631880388

素因数分解:

$2^2\times 3^2\times {\mathrm{3769}}^1\times {\mathrm{4657}}^1$

素因数の和:8436

約数の個数: 36

約数和(自身を含む): 1598020060

約数和(自身を除く): 966139672

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 3769, 4657, 7538, 9314, 11307, 13971, 15076, 18628, 22614, 27942, 33921, 41913, 45228, 55884, 67842, 83826, 135684, 167652, 17552233, 35104466, 52656699, 70208932, 105313398, 157970097, 210626796, 315940194, 631880388]

約数ペア:

[(1, 631880388), (2, 315940194), (3, 210626796), (4, 157970097), (6, 105313398), (9, 70208932), (12, 52656699), (18, 35104466), (36, 17552233), (3769, 167652), (4657, 135684), (7538, 83826), (9314, 67842), (11307, 55884), (13971, 45228), (15076, 41913), (18628, 33921), (22614, 27942)]