64571121408

素因数分解:

$2^8\times 3^1\times {\mathrm{97}}^1\times {\mathrm{379}}^1\times {\mathrm{2287}}^1$

素因数の和:2782

約数の個数: 144

約数和(自身を含む): 174159265280

約数和(自身を除く): 109588143872

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 97, 128, 192, 194, 256, 291, 379, 384, 388, 582, 758, 768, 776, 1137, 1164, 1516, 1552, 2274, 2287, 2328, 3032, 3104, 4548, 4574, 4656, 6064, 6208, 6861, 9096, 9148, 9312, 12128, 12416, 13722, 18192, 18296, 18624, 24256, 24832, 27444, 36384, 36592, 36763, 37248, 48512, 54888, 72768, 73184, 73526, 74496, 97024, 109776, 110289, 145536, 146368, 147052, 219552, 220578, 221839, 291072, 292736, 294104, 439104, 441156, 443678, 585472, 588208, 665517, 866773, 878208, 882312, 887356, 1176416, 1331034, 1733546, 1756416, 1764624, 1774712, 2352832, 2600319, 2662068, 3467092, 3529248, 3549424, 4705664, 5200638, 5324136, 6934184, 7058496, 7098848, 9411328, 10401276, 10648272, 13868368, 14116992, 14197696, 20802552, 21296544, 27736736, 28233984, 28395392, 41605104, 42593088, 55473472, 56790784, 83210208, 84076981, 85186176, 110946944, 166420416, 168153962, 170372352, 221893888, 252230943, 332840832, 336307924, 504461886, 665681664, 672615848, 1008923772, 1345231696, 2017847544, 2690463392, 4035695088, 5380926784, 8071390176, 10761853568, 16142780352, 21523707136, 32285560704, 64571121408]

約数ペア:

[(1, 64571121408), (2, 32285560704), (3, 21523707136), (4, 16142780352), (6, 10761853568), (8, 8071390176), (12, 5380926784), (16, 4035695088), (24, 2690463392), (32, 2017847544), (48, 1345231696), (64, 1008923772), (96, 672615848), (97, 665681664), (128, 504461886), (192, 336307924), (194, 332840832), (256, 252230943), (291, 221893888), (379, 170372352), (384, 168153962), (388, 166420416), (582, 110946944), (758, 85186176), (768, 84076981), (776, 83210208), (1137, 56790784), (1164, 55473472), (1516, 42593088), (1552, 41605104), (2274, 28395392), (2287, 28233984), (2328, 27736736), (3032, 21296544), (3104, 20802552), (4548, 14197696), (4574, 14116992), (4656, 13868368), (6064, 10648272), (6208, 10401276), (6861, 9411328), (9096, 7098848), (9148, 7058496), (9312, 6934184), (12128, 5324136), (12416, 5200638), (13722, 4705664), (18192, 3549424), (18296, 3529248), (18624, 3467092), (24256, 2662068), (24832, 2600319), (27444, 2352832), (36384, 1774712), (36592, 1764624), (36763, 1756416), (37248, 1733546), (48512, 1331034), (54888, 1176416), (72768, 887356), (73184, 882312), (73526, 878208), (74496, 866773), (97024, 665517), (109776, 588208), (110289, 585472), (145536, 443678), (146368, 441156), (147052, 439104), (219552, 294104), (220578, 292736), (221839, 291072)]