12904923648

素因数分解:

$2^9\times 3^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{1621}}^1$

素因数の和:1786

約数の個数: 160

約数和(自身を含む): 35363129472

約数和(自身を除く): 22458205824

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 71, 73, 96, 128, 142, 146, 192, 213, 219, 256, 284, 292, 384, 426, 438, 512, 568, 584, 768, 852, 876, 1136, 1168, 1536, 1621, 1704, 1752, 2272, 2336, 3242, 3408, 3504, 4544, 4672, 4863, 5183, 6484, 6816, 7008, 9088, 9344, 9726, 10366, 12968, 13632, 14016, 15549, 18176, 18688, 19452, 20732, 25936, 27264, 28032, 31098, 36352, 37376, 38904, 41464, 51872, 54528, 56064, 62196, 77808, 82928, 103744, 109056, 112128, 115091, 118333, 124392, 155616, 165856, 207488, 230182, 236666, 248784, 311232, 331712, 345273, 354999, 414976, 460364, 473332, 497568, 622464, 663424, 690546, 709998, 829952, 920728, 946664, 995136, 1244928, 1326848, 1381092, 1419996, 1841456, 1893328, 1990272, 2489856, 2653696, 2762184, 2839992, 3682912, 3786656, 3980544, 5524368, 5679984, 7365824, 7573312, 7961088, 8401643, 11048736, 11359968, 14731648, 15146624, 16803286, 22097472, 22719936, 25204929, 29463296, 30293248, 33606572, 44194944, 45439872, 50409858, 58926592, 60586496, 67213144, 88389888, 90879744, 100819716, 134426288, 176779776, 181759488, 201639432, 268852576, 403278864, 537705152, 806557728, 1075410304, 1613115456, 2150820608, 3226230912, 4301641216, 6452461824, 12904923648]

約数ペア:

[(1, 12904923648), (2, 6452461824), (3, 4301641216), (4, 3226230912), (6, 2150820608), (8, 1613115456), (12, 1075410304), (16, 806557728), (24, 537705152), (32, 403278864), (48, 268852576), (64, 201639432), (71, 181759488), (73, 176779776), (96, 134426288), (128, 100819716), (142, 90879744), (146, 88389888), (192, 67213144), (213, 60586496), (219, 58926592), (256, 50409858), (284, 45439872), (292, 44194944), (384, 33606572), (426, 30293248), (438, 29463296), (512, 25204929), (568, 22719936), (584, 22097472), (768, 16803286), (852, 15146624), (876, 14731648), (1136, 11359968), (1168, 11048736), (1536, 8401643), (1621, 7961088), (1704, 7573312), (1752, 7365824), (2272, 5679984), (2336, 5524368), (3242, 3980544), (3408, 3786656), (3504, 3682912), (4544, 2839992), (4672, 2762184), (4863, 2653696), (5183, 2489856), (6484, 1990272), (6816, 1893328), (7008, 1841456), (9088, 1419996), (9344, 1381092), (9726, 1326848), (10366, 1244928), (12968, 995136), (13632, 946664), (14016, 920728), (15549, 829952), (18176, 709998), (18688, 690546), (19452, 663424), (20732, 622464), (25936, 497568), (27264, 473332), (28032, 460364), (31098, 414976), (36352, 354999), (37376, 345273), (38904, 331712), (41464, 311232), (51872, 248784), (54528, 236666), (56064, 230182), (62196, 207488), (77808, 165856), (82928, 155616), (103744, 124392), (109056, 118333), (112128, 115091)]