309914736

素因数分解:

$2^4\times 3^1\times {\mathrm{41}}^1\times {\mathrm{157477}}^1$

素因数の和:157529

約数の個数: 40

約数和(自身を含む): 820145424

約数和(自身を除く): 510230688

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 41, 48, 82, 123, 164, 246, 328, 492, 656, 984, 1968, 157477, 314954, 472431, 629908, 944862, 1259816, 1889724, 2519632, 3779448, 6456557, 7558896, 12913114, 19369671, 25826228, 38739342, 51652456, 77478684, 103304912, 154957368, 309914736]

約数ペア:

[(1, 309914736), (2, 154957368), (3, 103304912), (4, 77478684), (6, 51652456), (8, 38739342), (12, 25826228), (16, 19369671), (24, 12913114), (41, 7558896), (48, 6456557), (82, 3779448), (123, 2519632), (164, 1889724), (246, 1259816), (328, 944862), (492, 629908), (656, 472431), (984, 314954), (1968, 157477)]