11723156978

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{193}}^1\times {\mathrm{2999}}^1$

素因数の和:3267

約数の個数: 64

約数和(自身を含む): 20532960000

約数和(自身を除く): 8809803022

約数列:

[1, 2, 13, 19, 26, 38, 41, 82, 193, 247, 386, 494, 533, 779, 1066, 1558, 2509, 2999, 3667, 5018, 5998, 7334, 7913, 10127, 15826, 20254, 38987, 47671, 56981, 77974, 95342, 102869, 113962, 122959, 150347, 205738, 245918, 300694, 578807, 740753, 1157614, 1481506, 1598467, 1954511, 2336221, 3196934, 3909022, 4672442, 7524491, 10997333, 15048982, 21994666, 23731087, 30370873, 47462174, 60741746, 142965329, 285930658, 308504131, 450890653, 617008262, 901781306, 5861578489, 11723156978]

約数ペア:

[(1, 11723156978), (2, 5861578489), (13, 901781306), (19, 617008262), (26, 450890653), (38, 308504131), (41, 285930658), (82, 142965329), (193, 60741746), (247, 47462174), (386, 30370873), (494, 23731087), (533, 21994666), (779, 15048982), (1066, 10997333), (1558, 7524491), (2509, 4672442), (2999, 3909022), (3667, 3196934), (5018, 2336221), (5998, 1954511), (7334, 1598467), (7913, 1481506), (10127, 1157614), (15826, 740753), (20254, 578807), (38987, 300694), (47671, 245918), (56981, 205738), (77974, 150347), (95342, 122959), (102869, 113962)]