977994228

素因数分解:

$2^2\times 3^1\times {\mathrm{137}}^1\times {\mathrm{577}}^1\times {\mathrm{1031}}^1$

素因数の和:1752

約数の個数: 48

約数和(自身を含む): 2304860544

約数和(自身を除く): 1326866316

約数列:

[1, 2, 3, 4, 6, 12, 137, 274, 411, 548, 577, 822, 1031, 1154, 1644, 1731, 2062, 2308, 3093, 3462, 4124, 6186, 6924, 12372, 79049, 141247, 158098, 237147, 282494, 316196, 423741, 474294, 564988, 594887, 847482, 948588, 1189774, 1694964, 1784661, 2379548, 3569322, 7138644, 81499519, 162999038, 244498557, 325998076, 488997114, 977994228]

約数ペア:

[(1, 977994228), (2, 488997114), (3, 325998076), (4, 244498557), (6, 162999038), (12, 81499519), (137, 7138644), (274, 3569322), (411, 2379548), (548, 1784661), (577, 1694964), (822, 1189774), (1031, 948588), (1154, 847482), (1644, 594887), (1731, 564988), (2062, 474294), (2308, 423741), (3093, 316196), (3462, 282494), (4124, 237147), (6186, 158098), (6924, 141247), (12372, 79049)]