6656768384

素因数分解:

$2^7\times 7^3\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1$

素因数の和:206

約数の個数: 256

約数和(自身を含む): 16424448000

約数和(自身を除く): 9767679616

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 49, 56, 62, 64, 67, 73, 98, 112, 124, 128, 134, 146, 196, 217, 224, 248, 268, 292, 343, 392, 434, 448, 469, 496, 511, 536, 584, 686, 784, 868, 896, 938, 992, 1022, 1072, 1168, 1372, 1519, 1568, 1736, 1876, 1984, 2044, 2077, 2144, 2263, 2336, 2744, 3038, 3136, 3283, 3472, 3577, 3752, 3968, 4088, 4154, 4288, 4526, 4672, 4891, 5488, 6076, 6272, 6566, 6944, 7154, 7504, 8176, 8308, 8576, 9052, 9344, 9782, 10633, 10976, 12152, 13132, 13888, 14308, 14539, 15008, 15841, 16352, 16616, 18104, 19564, 21266, 21952, 22981, 24304, 25039, 26264, 27776, 28616, 29078, 30016, 31682, 32704, 33232, 34237, 36208, 39128, 42532, 43904, 45962, 48608, 50078, 52528, 57232, 58156, 60032, 63364, 65408, 66464, 68474, 72416, 78256, 85064, 91924, 97216, 100156, 101773, 105056, 110887, 114464, 116312, 126728, 132928, 136948, 144832, 151621, 156512, 170128, 183848, 194432, 200312, 203546, 210112, 221774, 228928, 232624, 239659, 253456, 265856, 273896, 289664, 303242, 313024, 340256, 367696, 400624, 407092, 420224, 443548, 457856, 465248, 479318, 506912, 547792, 606484, 626048, 680512, 712411, 735392, 776209, 801248, 814184, 887096, 930496, 958636, 1013824, 1061347, 1095584, 1212968, 1361024, 1424822, 1470784, 1552418, 1602496, 1628368, 1677613, 1774192, 1860992, 1917272, 2027648, 2122694, 2191168, 2425936, 2849644, 2941568, 3104836, 3204992, 3256736, 3355226, 3548384, 3834544, 4245388, 4382336, 4851872, 5699288, 6209672, 6513472, 6710452, 7096768, 7429429, 7669088, 8490776, 9703744, 11398576, 12419344, 13026944, 13420904, 14193536, 14858858, 15338176, 16981552, 19407488, 22797152, 24838688, 26841808, 29717716, 30676352, 33963104, 45594304, 49677376, 52006003, 53683616, 59435432, 67926208, 91188608, 99354752, 104012006, 107367232, 118870864, 135852416, 208024012, 214734464, 237741728, 416048024, 475483456, 832096048, 950966912, 1664192096, 3328384192, 6656768384]

約数ペア:

[(1, 6656768384), (2, 3328384192), (4, 1664192096), (7, 950966912), (8, 832096048), (14, 475483456), (16, 416048024), (28, 237741728), (31, 214734464), (32, 208024012), (49, 135852416), (56, 118870864), (62, 107367232), (64, 104012006), (67, 99354752), (73, 91188608), (98, 67926208), (112, 59435432), (124, 53683616), (128, 52006003), (134, 49677376), (146, 45594304), (196, 33963104), (217, 30676352), (224, 29717716), (248, 26841808), (268, 24838688), (292, 22797152), (343, 19407488), (392, 16981552), (434, 15338176), (448, 14858858), (469, 14193536), (496, 13420904), (511, 13026944), (536, 12419344), (584, 11398576), (686, 9703744), (784, 8490776), (868, 7669088), (896, 7429429), (938, 7096768), (992, 6710452), (1022, 6513472), (1072, 6209672), (1168, 5699288), (1372, 4851872), (1519, 4382336), (1568, 4245388), (1736, 3834544), (1876, 3548384), (1984, 3355226), (2044, 3256736), (2077, 3204992), (2144, 3104836), (2263, 2941568), (2336, 2849644), (2744, 2425936), (3038, 2191168), (3136, 2122694), (3283, 2027648), (3472, 1917272), (3577, 1860992), (3752, 1774192), (3968, 1677613), (4088, 1628368), (4154, 1602496), (4288, 1552418), (4526, 1470784), (4672, 1424822), (4891, 1361024), (5488, 1212968), (6076, 1095584), (6272, 1061347), (6566, 1013824), (6944, 958636), (7154, 930496), (7504, 887096), (8176, 814184), (8308, 801248), (8576, 776209), (9052, 735392), (9344, 712411), (9782, 680512), (10633, 626048), (10976, 606484), (12152, 547792), (13132, 506912), (13888, 479318), (14308, 465248), (14539, 457856), (15008, 443548), (15841, 420224), (16352, 407092), (16616, 400624), (18104, 367696), (19564, 340256), (21266, 313024), (21952, 303242), (22981, 289664), (24304, 273896), (25039, 265856), (26264, 253456), (27776, 239659), (28616, 232624), (29078, 228928), (30016, 221774), (31682, 210112), (32704, 203546), (33232, 200312), (34237, 194432), (36208, 183848), (39128, 170128), (42532, 156512), (43904, 151621), (45962, 144832), (48608, 136948), (50078, 132928), (52528, 126728), (57232, 116312), (58156, 114464), (60032, 110887), (63364, 105056), (65408, 101773), (66464, 100156), (68474, 97216), (72416, 91924), (78256, 85064)]