630216569936

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{1879}}^1\times {\mathrm{911413}}^1$

素因数の和:913323

約数の個数: 40

約数和(自身を含む): 1274812990080

約数和(自身を除く): 644596420144

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 1879, 3758, 7516, 15032, 30064, 43217, 86434, 172868, 345736, 691472, 911413, 1822826, 3645652, 7291304, 14582608, 20962499, 41924998, 83849996, 167699992, 335399984, 1712545027, 3425090054, 6850180108, 13700360216, 27400720432, 39388535621, 78777071242, 157554142484, 315108284968, 630216569936]

約数ペア:

[(1, 630216569936), (2, 315108284968), (4, 157554142484), (8, 78777071242), (16, 39388535621), (23, 27400720432), (46, 13700360216), (92, 6850180108), (184, 3425090054), (368, 1712545027), (1879, 335399984), (3758, 167699992), (7516, 83849996), (15032, 41924998), (30064, 20962499), (43217, 14582608), (86434, 7291304), (172868, 3645652), (345736, 1822826), (691472, 911413)]