1974589968

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{3164407}}^1$

素因数の和:3164431

約数の個数: 40

約数和(自身を含む): 5493412288

約数和(自身を除く): 3518822320

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 3164407, 6328814, 9493221, 12657628, 18986442, 25315256, 37972884, 41137291, 50630512, 75945768, 82274582, 123411873, 151891536, 164549164, 246823746, 329098328, 493647492, 658196656, 987294984, 1974589968]

約数ペア:

[(1, 1974589968), (2, 987294984), (3, 658196656), (4, 493647492), (6, 329098328), (8, 246823746), (12, 164549164), (13, 151891536), (16, 123411873), (24, 82274582), (26, 75945768), (39, 50630512), (48, 41137291), (52, 37972884), (78, 25315256), (104, 18986442), (156, 12657628), (208, 9493221), (312, 6328814), (624, 3164407)]