947154417966

素因数分解:

$2^1\times 3^3\times {\mathrm{61}}^1\times {\mathrm{23563}}^1\times {\mathrm{12203}}^1$

素因数の和:35838

約数の個数: 64

約数和(自身を含む): 2139558416640

約数和(自身を除く): 1192403998674

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 61, 122, 183, 366, 549, 1098, 1647, 3294, 12203, 23563, 24406, 36609, 47126, 70689, 73218, 109827, 141378, 212067, 219654, 329481, 424134, 636201, 658962, 744383, 1272402, 1437343, 1488766, 2233149, 2874686, 4312029, 4466298, 6699447, 8624058, 12936087, 13398894, 20098341, 25872174, 38808261, 40196682, 77616522, 287539289, 575078578, 862617867, 1725235734, 2587853601, 5175707202, 7763560803, 15527121606, 17539896629, 35079793258, 52619689887, 105239379774, 157859069661, 315718139322, 473577208983, 947154417966]

約数ペア:

[(1, 947154417966), (2, 473577208983), (3, 315718139322), (6, 157859069661), (9, 105239379774), (18, 52619689887), (27, 35079793258), (54, 17539896629), (61, 15527121606), (122, 7763560803), (183, 5175707202), (366, 2587853601), (549, 1725235734), (1098, 862617867), (1647, 575078578), (3294, 287539289), (12203, 77616522), (23563, 40196682), (24406, 38808261), (36609, 25872174), (47126, 20098341), (70689, 13398894), (73218, 12936087), (109827, 8624058), (141378, 6699447), (212067, 4466298), (219654, 4312029), (329481, 2874686), (424134, 2233149), (636201, 1488766), (658962, 1437343), (744383, 1272402)]