16128912128

素因数分解:

$2^8\times 7^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1$

素因数の和:176

約数の個数: 432

約数和(自身を含む): 42502118400

約数和(自身を除く): 26373206272

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 31, 32, 37, 38, 49, 56, 59, 62, 64, 74, 76, 98, 112, 118, 124, 128, 133, 148, 152, 196, 217, 224, 236, 248, 256, 259, 266, 296, 304, 392, 413, 434, 448, 472, 496, 518, 532, 589, 592, 608, 703, 784, 826, 868, 896, 931, 944, 992, 1036, 1064, 1121, 1147, 1178, 1184, 1216, 1406, 1519, 1568, 1652, 1736, 1792, 1813, 1829, 1862, 1888, 1984, 2072, 2128, 2183, 2242, 2294, 2356, 2368, 2432, 2812, 2891, 3038, 3136, 3304, 3472, 3626, 3658, 3724, 3776, 3968, 4123, 4144, 4256, 4366, 4484, 4588, 4712, 4736, 4864, 4921, 5624, 5782, 6076, 6272, 6608, 6944, 7252, 7316, 7448, 7552, 7847, 7936, 8029, 8246, 8288, 8512, 8732, 8968, 9176, 9424, 9472, 9842, 11248, 11564, 12152, 12544, 12803, 13216, 13888, 14504, 14632, 14896, 15104, 15281, 15694, 16058, 16492, 16576, 17024, 17464, 17936, 18352, 18848, 19684, 21793, 22496, 23128, 24304, 25606, 26432, 27776, 28861, 29008, 29264, 29792, 30562, 31388, 32116, 32984, 33152, 34048, 34447, 34751, 34928, 35872, 36704, 37696, 39368, 41477, 43586, 44992, 46256, 48608, 51212, 52864, 54929, 55552, 56203, 57722, 58016, 58528, 59584, 61124, 62776, 64232, 65968, 66304, 67673, 68894, 69502, 69856, 71744, 73408, 75392, 78736, 82954, 87172, 89621, 89984, 92512, 97216, 102424, 105728, 106967, 109858, 112406, 115444, 116032, 117056, 119168, 122248, 125552, 128464, 131936, 135346, 137788, 139004, 139712, 143488, 146816, 150784, 152551, 157472, 165908, 174344, 179242, 179968, 185024, 194432, 204848, 213934, 219716, 224812, 230888, 232064, 234112, 238336, 243257, 244496, 251104, 256928, 263872, 270692, 275576, 278008, 279424, 286976, 290339, 293632, 305102, 314944, 331816, 348688, 358484, 370048, 388864, 409696, 427868, 439432, 449624, 461776, 464128, 468224, 473711, 486514, 488992, 502208, 513856, 527744, 541384, 551152, 556016, 558848, 580678, 610204, 629888, 663632, 697376, 716968, 740096, 819392, 855736, 878864, 899248, 923552, 947422, 973028, 977984, 1004416, 1027712, 1055488, 1067857, 1082768, 1102304, 1112032, 1161356, 1220408, 1259776, 1285787, 1327264, 1394752, 1433936, 1638784, 1702799, 1711472, 1757728, 1798496, 1847104, 1894844, 1946056, 1955968, 2008832, 2032373, 2055424, 2135714, 2165536, 2204608, 2224064, 2322712, 2440816, 2571574, 2654528, 2789504, 2867872, 3277568, 3315977, 3405598, 3422944, 3515456, 3596992, 3694208, 3789688, 3892112, 3911936, 4064746, 4271428, 4331072, 4409216, 4448128, 4645424, 4881632, 5143148, 5309056, 5579008, 5735744, 6631954, 6811196, 6845888, 7030912, 7193984, 7388416, 7579376, 7784224, 8129492, 8542856, 8662144, 8818432, 8896256, 9000509, 9290848, 9763264, 10286296, 10618112, 11471488, 13263908, 13622392, 13691776, 14061824, 14387968, 15158752, 15568448, 16258984, 17085712, 17324288, 18001018, 18581696, 19526528, 20572592, 22942976, 26527816, 27244784, 27383552, 30317504, 31136896, 32517968, 34171424, 36002036, 37163392, 39053056, 41145184, 53055632, 54489568, 60635008, 62273792, 63003563, 65035936, 68342848, 72004072, 74326784, 82290368, 106111264, 108979136, 121270016, 126007126, 130071872, 136685696, 144008144, 164580736, 212222528, 217958272, 252014252, 260143744, 273371392, 288016288, 329161472, 424445056, 435916544, 504028504, 520287488, 576032576, 848890112, 1008057008, 1152065152, 2016114016, 2304130304, 4032228032, 8064456064, 16128912128]

約数ペア:

[(1, 16128912128), (2, 8064456064), (4, 4032228032), (7, 2304130304), (8, 2016114016), (14, 1152065152), (16, 1008057008), (19, 848890112), (28, 576032576), (31, 520287488), (32, 504028504), (37, 435916544), (38, 424445056), (49, 329161472), (56, 288016288), (59, 273371392), (62, 260143744), (64, 252014252), (74, 217958272), (76, 212222528), (98, 164580736), (112, 144008144), (118, 136685696), (124, 130071872), (128, 126007126), (133, 121270016), (148, 108979136), (152, 106111264), (196, 82290368), (217, 74326784), (224, 72004072), (236, 68342848), (248, 65035936), (256, 63003563), (259, 62273792), (266, 60635008), (296, 54489568), (304, 53055632), (392, 41145184), (413, 39053056), (434, 37163392), (448, 36002036), (472, 34171424), (496, 32517968), (518, 31136896), (532, 30317504), (589, 27383552), (592, 27244784), (608, 26527816), (703, 22942976), (784, 20572592), (826, 19526528), (868, 18581696), (896, 18001018), (931, 17324288), (944, 17085712), (992, 16258984), (1036, 15568448), (1064, 15158752), (1121, 14387968), (1147, 14061824), (1178, 13691776), (1184, 13622392), (1216, 13263908), (1406, 11471488), (1519, 10618112), (1568, 10286296), (1652, 9763264), (1736, 9290848), (1792, 9000509), (1813, 8896256), (1829, 8818432), (1862, 8662144), (1888, 8542856), (1984, 8129492), (2072, 7784224), (2128, 7579376), (2183, 7388416), (2242, 7193984), (2294, 7030912), (2356, 6845888), (2368, 6811196), (2432, 6631954), (2812, 5735744), (2891, 5579008), (3038, 5309056), (3136, 5143148), (3304, 4881632), (3472, 4645424), (3626, 4448128), (3658, 4409216), (3724, 4331072), (3776, 4271428), (3968, 4064746), (4123, 3911936), (4144, 3892112), (4256, 3789688), (4366, 3694208), (4484, 3596992), (4588, 3515456), (4712, 3422944), (4736, 3405598), (4864, 3315977), (4921, 3277568), (5624, 2867872), (5782, 2789504), (6076, 2654528), (6272, 2571574), (6608, 2440816), (6944, 2322712), (7252, 2224064), (7316, 2204608), (7448, 2165536), (7552, 2135714), (7847, 2055424), (7936, 2032373), (8029, 2008832), (8246, 1955968), (8288, 1946056), (8512, 1894844), (8732, 1847104), (8968, 1798496), (9176, 1757728), (9424, 1711472), (9472, 1702799), (9842, 1638784), (11248, 1433936), (11564, 1394752), (12152, 1327264), (12544, 1285787), (12803, 1259776), (13216, 1220408), (13888, 1161356), (14504, 1112032), (14632, 1102304), (14896, 1082768), (15104, 1067857), (15281, 1055488), (15694, 1027712), (16058, 1004416), (16492, 977984), (16576, 973028), (17024, 947422), (17464, 923552), (17936, 899248), (18352, 878864), (18848, 855736), (19684, 819392), (21793, 740096), (22496, 716968), (23128, 697376), (24304, 663632), (25606, 629888), (26432, 610204), (27776, 580678), (28861, 558848), (29008, 556016), (29264, 551152), (29792, 541384), (30562, 527744), (31388, 513856), (32116, 502208), (32984, 488992), (33152, 486514), (34048, 473711), (34447, 468224), (34751, 464128), (34928, 461776), (35872, 449624), (36704, 439432), (37696, 427868), (39368, 409696), (41477, 388864), (43586, 370048), (44992, 358484), (46256, 348688), (48608, 331816), (51212, 314944), (52864, 305102), (54929, 293632), (55552, 290339), (56203, 286976), (57722, 279424), (58016, 278008), (58528, 275576), (59584, 270692), (61124, 263872), (62776, 256928), (64232, 251104), (65968, 244496), (66304, 243257), (67673, 238336), (68894, 234112), (69502, 232064), (69856, 230888), (71744, 224812), (73408, 219716), (75392, 213934), (78736, 204848), (82954, 194432), (87172, 185024), (89621, 179968), (89984, 179242), (92512, 174344), (97216, 165908), (102424, 157472), (105728, 152551), (106967, 150784), (109858, 146816), (112406, 143488), (115444, 139712), (116032, 139004), (117056, 137788), (119168, 135346), (122248, 131936), (125552, 128464)]