427313616

素因数分解:

$2^4\times 3^1\times {\mathrm{131}}^1\times {\mathrm{67957}}^1$

素因数の和:68099

約数の個数: 40

約数和(自身を含む): 1112336544

約数和(自身を除く): 685022928

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 131, 262, 393, 524, 786, 1048, 1572, 2096, 3144, 6288, 67957, 135914, 203871, 271828, 407742, 543656, 815484, 1087312, 1630968, 3261936, 8902367, 17804734, 26707101, 35609468, 53414202, 71218936, 106828404, 142437872, 213656808, 427313616]

約数ペア:

[(1, 427313616), (2, 213656808), (3, 142437872), (4, 106828404), (6, 71218936), (8, 53414202), (12, 35609468), (16, 26707101), (24, 17804734), (48, 8902367), (131, 3261936), (262, 1630968), (393, 1087312), (524, 815484), (786, 543656), (1048, 407742), (1572, 271828), (2096, 203871), (3144, 135914), (6288, 67957)]