12960065668

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{17519}}^1$

素因数の和:17617

約数の個数: 96

約数和(自身を含む): 27973693440

約数和(自身を除く): 15013627772

約数列:

[1, 2, 4, 11, 17, 22, 23, 34, 43, 44, 46, 68, 86, 92, 172, 187, 253, 374, 391, 473, 506, 731, 748, 782, 946, 989, 1012, 1462, 1564, 1892, 1978, 2924, 3956, 4301, 8041, 8602, 10879, 16082, 16813, 17204, 17519, 21758, 32164, 33626, 35038, 43516, 67252, 70076, 184943, 192709, 297823, 369886, 385418, 402937, 595646, 739772, 753317, 770836, 805874, 1191292, 1506634, 1611748, 3013268, 3276053, 4432307, 6552106, 6849929, 8286487, 8864614, 12806389, 13104212, 13699858, 16572974, 17326291, 17729228, 25612778, 27399716, 33145948, 34652582, 51225556, 69305164, 75349219, 140870279, 150698438, 190589201, 281740558, 294546947, 301396876, 381178402, 563481116, 589093894, 762356804, 1178187788, 3240016417, 6480032834, 12960065668]

約数ペア:

[(1, 12960065668), (2, 6480032834), (4, 3240016417), (11, 1178187788), (17, 762356804), (22, 589093894), (23, 563481116), (34, 381178402), (43, 301396876), (44, 294546947), (46, 281740558), (68, 190589201), (86, 150698438), (92, 140870279), (172, 75349219), (187, 69305164), (253, 51225556), (374, 34652582), (391, 33145948), (473, 27399716), (506, 25612778), (731, 17729228), (748, 17326291), (782, 16572974), (946, 13699858), (989, 13104212), (1012, 12806389), (1462, 8864614), (1564, 8286487), (1892, 6849929), (1978, 6552106), (2924, 4432307), (3956, 3276053), (4301, 3013268), (8041, 1611748), (8602, 1506634), (10879, 1191292), (16082, 805874), (16813, 770836), (17204, 753317), (17519, 739772), (21758, 595646), (32164, 402937), (33626, 385418), (35038, 369886), (43516, 297823), (67252, 192709), (70076, 184943)]