315960048

素因数分解:

$2^4\times 3^3\times {\mathrm{731389}}^1$

素因数の和:731406

約数の個数: 40

約数和(自身を含む): 906923600

約数和(自身を除く): 590963552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 731389, 1462778, 2194167, 2925556, 4388334, 5851112, 6582501, 8776668, 11702224, 13165002, 17553336, 19747503, 26330004, 35106672, 39495006, 52660008, 78990012, 105320016, 157980024, 315960048]

約数ペア:

[(1, 315960048), (2, 157980024), (3, 105320016), (4, 78990012), (6, 52660008), (8, 39495006), (9, 35106672), (12, 26330004), (16, 19747503), (18, 17553336), (24, 13165002), (27, 11702224), (36, 8776668), (48, 6582501), (54, 5851112), (72, 4388334), (108, 2925556), (144, 2194167), (216, 1462778), (432, 731389)]