66063272672

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{499}}^1\times {\mathrm{3607}}^1$

素因数の和:4184

約数の個数: 96

約数和(自身を含む): 138200832000

約数和(自身を除く): 72137559328

約数列:

[1, 2, 4, 8, 16, 31, 32, 37, 62, 74, 124, 148, 248, 296, 496, 499, 592, 992, 998, 1147, 1184, 1996, 2294, 3607, 3992, 4588, 7214, 7984, 9176, 14428, 15469, 15968, 18352, 18463, 28856, 30938, 36704, 36926, 57712, 61876, 73852, 111817, 115424, 123752, 133459, 147704, 223634, 247504, 266918, 295408, 447268, 495008, 533836, 572353, 590816, 894536, 1067672, 1144706, 1789072, 1799893, 2135344, 2289412, 3578144, 3599786, 4137229, 4270688, 4578824, 7199572, 8274458, 9157648, 14399144, 16548916, 18315296, 28798288, 33097832, 55796683, 57596576, 66195664, 66596041, 111593366, 132391328, 133192082, 223186732, 266384164, 446373464, 532768328, 892746928, 1065536656, 1785493856, 2064477271, 2131073312, 4128954542, 8257909084, 16515818168, 33031636336, 66063272672]

約数ペア:

[(1, 66063272672), (2, 33031636336), (4, 16515818168), (8, 8257909084), (16, 4128954542), (31, 2131073312), (32, 2064477271), (37, 1785493856), (62, 1065536656), (74, 892746928), (124, 532768328), (148, 446373464), (248, 266384164), (296, 223186732), (496, 133192082), (499, 132391328), (592, 111593366), (992, 66596041), (998, 66195664), (1147, 57596576), (1184, 55796683), (1996, 33097832), (2294, 28798288), (3607, 18315296), (3992, 16548916), (4588, 14399144), (7214, 9157648), (7984, 8274458), (9176, 7199572), (14428, 4578824), (15469, 4270688), (15968, 4137229), (18352, 3599786), (18463, 3578144), (28856, 2289412), (30938, 2135344), (36704, 1799893), (36926, 1789072), (57712, 1144706), (61876, 1067672), (73852, 894536), (111817, 590816), (115424, 572353), (123752, 533836), (133459, 495008), (147704, 447268), (223634, 295408), (247504, 266918)]