25711043922

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{43}}^2\times {\mathrm{13553}}^1$

素因数の和:13669

約数の個数: 96

約数和(自身を含む): 61578532800

約数和(自身を除く): 35867488878

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 43, 54, 57, 86, 114, 129, 171, 258, 342, 387, 513, 774, 817, 1026, 1161, 1634, 1849, 2322, 2451, 3698, 4902, 5547, 7353, 11094, 13553, 14706, 16641, 22059, 27106, 33282, 35131, 40659, 44118, 49923, 70262, 81318, 99846, 105393, 121977, 210786, 243954, 257507, 316179, 365931, 515014, 582779, 632358, 731862, 772521, 948537, 1165558, 1545042, 1748337, 1897074, 2317563, 3496674, 4635126, 5245011, 6952689, 10490022, 11072801, 13905378, 15735033, 22145602, 25059497, 31470066, 33218403, 50118994, 66436806, 75178491, 99655209, 150356982, 199310418, 225535473, 298965627, 451070946, 476130443, 597931254, 676606419, 952260886, 1353212838, 1428391329, 2856782658, 4285173987, 8570347974, 12855521961, 25711043922]

約数ペア:

[(1, 25711043922), (2, 12855521961), (3, 8570347974), (6, 4285173987), (9, 2856782658), (18, 1428391329), (19, 1353212838), (27, 952260886), (38, 676606419), (43, 597931254), (54, 476130443), (57, 451070946), (86, 298965627), (114, 225535473), (129, 199310418), (171, 150356982), (258, 99655209), (342, 75178491), (387, 66436806), (513, 50118994), (774, 33218403), (817, 31470066), (1026, 25059497), (1161, 22145602), (1634, 15735033), (1849, 13905378), (2322, 11072801), (2451, 10490022), (3698, 6952689), (4902, 5245011), (5547, 4635126), (7353, 3496674), (11094, 2317563), (13553, 1897074), (14706, 1748337), (16641, 1545042), (22059, 1165558), (27106, 948537), (33282, 772521), (35131, 731862), (40659, 632358), (44118, 582779), (49923, 515014), (70262, 365931), (81318, 316179), (99846, 257507), (105393, 243954), (121977, 210786)]