268553544

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{30161}}^1$

素因数の和:30230

約数の個数: 64

約数和(自身を含む): 781799040

約数和(自身を除く): 513245496

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 53, 56, 84, 106, 159, 168, 212, 318, 371, 424, 636, 742, 1113, 1272, 1484, 2226, 2968, 4452, 8904, 30161, 60322, 90483, 120644, 180966, 211127, 241288, 361932, 422254, 633381, 723864, 844508, 1266762, 1598533, 1689016, 2533524, 3197066, 4795599, 5067048, 6394132, 9591198, 11189731, 12788264, 19182396, 22379462, 33569193, 38364792, 44758924, 67138386, 89517848, 134276772, 268553544]

約数ペア:

[(1, 268553544), (2, 134276772), (3, 89517848), (4, 67138386), (6, 44758924), (7, 38364792), (8, 33569193), (12, 22379462), (14, 19182396), (21, 12788264), (24, 11189731), (28, 9591198), (42, 6394132), (53, 5067048), (56, 4795599), (84, 3197066), (106, 2533524), (159, 1689016), (168, 1598533), (212, 1266762), (318, 844508), (371, 723864), (424, 633381), (636, 422254), (742, 361932), (1113, 241288), (1272, 211127), (1484, 180966), (2226, 120644), (2968, 90483), (4452, 60322), (8904, 30161)]