78745737728

素因数分解:

$2^9\times 7^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^2$

素因数の和:228

約数の個数: 360

約数和(自身を含む): 201634773120

約数和(自身を除く): 122889035392

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 31, 32, 38, 49, 56, 62, 64, 73, 76, 98, 112, 124, 128, 133, 146, 152, 196, 217, 224, 248, 256, 266, 292, 304, 392, 434, 448, 496, 511, 512, 532, 584, 589, 608, 784, 868, 896, 931, 992, 1022, 1064, 1168, 1178, 1216, 1387, 1519, 1568, 1736, 1792, 1862, 1984, 2044, 2128, 2263, 2336, 2356, 2432, 2774, 3038, 3136, 3472, 3577, 3584, 3724, 3968, 4088, 4123, 4256, 4526, 4672, 4712, 4864, 5329, 5548, 6076, 6272, 6944, 7154, 7448, 7936, 8176, 8246, 8512, 9052, 9344, 9424, 9709, 9728, 10658, 11096, 12152, 12544, 13888, 14308, 14896, 15841, 15872, 16352, 16492, 17024, 18104, 18688, 18848, 19418, 21316, 22192, 24304, 25088, 27776, 28616, 28861, 29792, 31682, 32704, 32984, 34048, 36208, 37303, 37376, 37696, 38836, 42632, 42997, 44384, 48608, 55552, 57232, 57722, 59584, 63364, 65408, 65968, 67963, 68096, 72416, 74606, 75392, 77672, 85264, 85994, 88768, 97216, 101251, 110887, 111104, 114464, 115444, 119168, 126728, 130816, 131936, 135926, 144832, 149212, 150784, 155344, 165199, 170528, 171988, 177536, 194432, 202502, 221774, 228928, 230888, 238336, 253456, 261121, 261632, 263872, 271852, 289664, 298424, 300979, 301568, 310688, 330398, 341056, 343976, 355072, 388864, 405004, 443548, 457856, 461776, 476672, 506912, 522242, 527744, 543704, 579328, 596848, 601958, 621376, 660796, 682112, 687952, 708757, 710144, 777728, 810008, 887096, 915712, 923552, 1013824, 1044484, 1055488, 1087408, 1156393, 1158656, 1193696, 1203916, 1242752, 1321592, 1364224, 1375904, 1417514, 1620016, 1774192, 1831424, 1847104, 2027648, 2088968, 2106853, 2110976, 2174816, 2312786, 2387392, 2407832, 2485504, 2643184, 2728448, 2751808, 2835028, 3138781, 3240032, 3548384, 3694208, 4055296, 4177936, 4213706, 4349632, 4625572, 4774784, 4815664, 4961299, 4971008, 5286368, 5503616, 5670056, 6277562, 6480064, 7096768, 7388416, 8094751, 8110592, 8355872, 8427412, 8699264, 9251144, 9549568, 9631328, 9922598, 10572736, 11007232, 11340112, 12555124, 12960128, 14193536, 14776832, 16189502, 16711744, 16854824, 17398528, 18502288, 19099136, 19262656, 19845196, 21145472, 21971467, 22014464, 22680224, 25110248, 25920256, 28387072, 32379004, 33423488, 33709648, 34797056, 37004576, 38525312, 39690392, 42290944, 43942934, 45360448, 50220496, 51840512, 56774144, 64758008, 66846976, 67419296, 74009152, 77050624, 79380784, 84581888, 87885868, 90720896, 100440992, 129516016, 133693952, 134838592, 148018304, 153800269, 154101248, 158761568, 175771736, 181441792, 200881984, 259032032, 269677184, 296036608, 307600538, 317523136, 351543472, 362883584, 401763968, 518064064, 539354368, 592073216, 615201076, 635046272, 703086944, 803527936, 1036128128, 1078708736, 1230402152, 1270092544, 1406173888, 1607055872, 2072256256, 2460804304, 2540185088, 2812347776, 4144512512, 4921608608, 5624695552, 9843217216, 11249391104, 19686434432, 39372868864, 78745737728]

約数ペア:

[(1, 78745737728), (2, 39372868864), (4, 19686434432), (7, 11249391104), (8, 9843217216), (14, 5624695552), (16, 4921608608), (19, 4144512512), (28, 2812347776), (31, 2540185088), (32, 2460804304), (38, 2072256256), (49, 1607055872), (56, 1406173888), (62, 1270092544), (64, 1230402152), (73, 1078708736), (76, 1036128128), (98, 803527936), (112, 703086944), (124, 635046272), (128, 615201076), (133, 592073216), (146, 539354368), (152, 518064064), (196, 401763968), (217, 362883584), (224, 351543472), (248, 317523136), (256, 307600538), (266, 296036608), (292, 269677184), (304, 259032032), (392, 200881984), (434, 181441792), (448, 175771736), (496, 158761568), (511, 154101248), (512, 153800269), (532, 148018304), (584, 134838592), (589, 133693952), (608, 129516016), (784, 100440992), (868, 90720896), (896, 87885868), (931, 84581888), (992, 79380784), (1022, 77050624), (1064, 74009152), (1168, 67419296), (1178, 66846976), (1216, 64758008), (1387, 56774144), (1519, 51840512), (1568, 50220496), (1736, 45360448), (1792, 43942934), (1862, 42290944), (1984, 39690392), (2044, 38525312), (2128, 37004576), (2263, 34797056), (2336, 33709648), (2356, 33423488), (2432, 32379004), (2774, 28387072), (3038, 25920256), (3136, 25110248), (3472, 22680224), (3577, 22014464), (3584, 21971467), (3724, 21145472), (3968, 19845196), (4088, 19262656), (4123, 19099136), (4256, 18502288), (4526, 17398528), (4672, 16854824), (4712, 16711744), (4864, 16189502), (5329, 14776832), (5548, 14193536), (6076, 12960128), (6272, 12555124), (6944, 11340112), (7154, 11007232), (7448, 10572736), (7936, 9922598), (8176, 9631328), (8246, 9549568), (8512, 9251144), (9052, 8699264), (9344, 8427412), (9424, 8355872), (9709, 8110592), (9728, 8094751), (10658, 7388416), (11096, 7096768), (12152, 6480064), (12544, 6277562), (13888, 5670056), (14308, 5503616), (14896, 5286368), (15841, 4971008), (15872, 4961299), (16352, 4815664), (16492, 4774784), (17024, 4625572), (18104, 4349632), (18688, 4213706), (18848, 4177936), (19418, 4055296), (21316, 3694208), (22192, 3548384), (24304, 3240032), (25088, 3138781), (27776, 2835028), (28616, 2751808), (28861, 2728448), (29792, 2643184), (31682, 2485504), (32704, 2407832), (32984, 2387392), (34048, 2312786), (36208, 2174816), (37303, 2110976), (37376, 2106853), (37696, 2088968), (38836, 2027648), (42632, 1847104), (42997, 1831424), (44384, 1774192), (48608, 1620016), (55552, 1417514), (57232, 1375904), (57722, 1364224), (59584, 1321592), (63364, 1242752), (65408, 1203916), (65968, 1193696), (67963, 1158656), (68096, 1156393), (72416, 1087408), (74606, 1055488), (75392, 1044484), (77672, 1013824), (85264, 923552), (85994, 915712), (88768, 887096), (97216, 810008), (101251, 777728), (110887, 710144), (111104, 708757), (114464, 687952), (115444, 682112), (119168, 660796), (126728, 621376), (130816, 601958), (131936, 596848), (135926, 579328), (144832, 543704), (149212, 527744), (150784, 522242), (155344, 506912), (165199, 476672), (170528, 461776), (171988, 457856), (177536, 443548), (194432, 405004), (202502, 388864), (221774, 355072), (228928, 343976), (230888, 341056), (238336, 330398), (253456, 310688), (261121, 301568), (261632, 300979), (263872, 298424), (271852, 289664)]