7131938472

素因数分解:

$2^3\times 3^2\times {\mathrm{191}}^1\times {\mathrm{518611}}^1$

素因数の和:518814

約数の個数: 48

約数和(自身を含む): 19416833280

約数和(自身を除く): 12284894808

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 191, 382, 573, 764, 1146, 1528, 1719, 2292, 3438, 4584, 6876, 13752, 518611, 1037222, 1555833, 2074444, 3111666, 4148888, 4667499, 6223332, 9334998, 12446664, 18669996, 37339992, 99054701, 198109402, 297164103, 396218804, 594328206, 792437608, 891492309, 1188656412, 1782984618, 2377312824, 3565969236, 7131938472]

約数ペア:

[(1, 7131938472), (2, 3565969236), (3, 2377312824), (4, 1782984618), (6, 1188656412), (8, 891492309), (9, 792437608), (12, 594328206), (18, 396218804), (24, 297164103), (36, 198109402), (72, 99054701), (191, 37339992), (382, 18669996), (573, 12446664), (764, 9334998), (1146, 6223332), (1528, 4667499), (1719, 4148888), (2292, 3111666), (3438, 2074444), (4584, 1555833), (6876, 1037222), (13752, 518611)]