8680626458

素因数分解:

$2^1\times 7^2\times {\mathrm{59}}^1\times {\mathrm{829}}^1\times {\mathrm{1811}}^1$

素因数の和:2715

約数の個数: 48

約数和(自身を含む): 15430629600

約数和(自身を除く): 6750003142

約数列:

[1, 2, 7, 14, 49, 59, 98, 118, 413, 826, 829, 1658, 1811, 2891, 3622, 5782, 5803, 11606, 12677, 25354, 40621, 48911, 81242, 88739, 97822, 106849, 177478, 213698, 342377, 684754, 747943, 1495886, 1501319, 2396639, 3002638, 4793278, 5235601, 10471202, 10509233, 21018466, 73564631, 88577821, 147129262, 177155642, 620044747, 1240089494, 4340313229, 8680626458]

約数ペア:

[(1, 8680626458), (2, 4340313229), (7, 1240089494), (14, 620044747), (49, 177155642), (59, 147129262), (98, 88577821), (118, 73564631), (413, 21018466), (826, 10509233), (829, 10471202), (1658, 5235601), (1811, 4793278), (2891, 3002638), (3622, 2396639), (5782, 1501319), (5803, 1495886), (11606, 747943), (12677, 684754), (25354, 342377), (40621, 213698), (48911, 177478), (81242, 106849), (88739, 97822)]