17967490376

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{239}}^1\times {\mathrm{2099}}^1$

素因数の和:2403

約数の個数: 96

約数和(自身を含む): 38208240000

約数和(自身を除く): 20240749624

約数列:

[1, 2, 4, 8, 11, 22, 37, 44, 74, 88, 121, 148, 239, 242, 296, 407, 478, 484, 814, 956, 968, 1628, 1912, 2099, 2629, 3256, 4198, 4477, 5258, 8396, 8843, 8954, 10516, 16792, 17686, 17908, 21032, 23089, 28919, 35372, 35816, 46178, 57838, 70744, 77663, 92356, 97273, 115676, 155326, 184712, 194546, 231352, 253979, 310652, 389092, 501661, 507958, 621304, 778184, 854293, 1003322, 1015916, 1070003, 1708586, 2006644, 2031832, 2140006, 3417172, 4013288, 4280012, 5518271, 6834344, 8560024, 9397223, 11036542, 18561457, 18794446, 22073084, 37122914, 37588892, 44146168, 60700981, 74245828, 75177784, 121401962, 148491656, 204176027, 242803924, 408352054, 485607848, 816704108, 1633408216, 2245936297, 4491872594, 8983745188, 17967490376]

約数ペア:

[(1, 17967490376), (2, 8983745188), (4, 4491872594), (8, 2245936297), (11, 1633408216), (22, 816704108), (37, 485607848), (44, 408352054), (74, 242803924), (88, 204176027), (121, 148491656), (148, 121401962), (239, 75177784), (242, 74245828), (296, 60700981), (407, 44146168), (478, 37588892), (484, 37122914), (814, 22073084), (956, 18794446), (968, 18561457), (1628, 11036542), (1912, 9397223), (2099, 8560024), (2629, 6834344), (3256, 5518271), (4198, 4280012), (4477, 4013288), (5258, 3417172), (8396, 2140006), (8843, 2031832), (8954, 2006644), (10516, 1708586), (16792, 1070003), (17686, 1015916), (17908, 1003322), (21032, 854293), (23089, 778184), (28919, 621304), (35372, 507958), (35816, 501661), (46178, 389092), (57838, 310652), (70744, 253979), (77663, 231352), (92356, 194546), (97273, 184712), (115676, 155326)]