307307928

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{297779}}^1$

素因数の和:297831

約数の個数: 32

約数和(自身を含む): 786139200

約数和(自身を除く): 478831272

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 86, 129, 172, 258, 344, 516, 1032, 297779, 595558, 893337, 1191116, 1786674, 2382232, 3573348, 7146696, 12804497, 25608994, 38413491, 51217988, 76826982, 102435976, 153653964, 307307928]

約数ペア:

[(1, 307307928), (2, 153653964), (3, 102435976), (4, 76826982), (6, 51217988), (8, 38413491), (12, 25608994), (24, 12804497), (43, 7146696), (86, 3573348), (129, 2382232), (172, 1786674), (258, 1191116), (344, 893337), (516, 595558), (1032, 297779)]