389282448

素因数分解:

$2^4\times 3^1\times {\mathrm{191}}^1\times {\mathrm{42461}}^1$

素因数の和:42663

約数の個数: 40

約数和(自身を含む): 1010935296

約数和(自身を除く): 621652848

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 191, 382, 573, 764, 1146, 1528, 2292, 3056, 4584, 9168, 42461, 84922, 127383, 169844, 254766, 339688, 509532, 679376, 1019064, 2038128, 8110051, 16220102, 24330153, 32440204, 48660306, 64880408, 97320612, 129760816, 194641224, 389282448]

約数ペア:

[(1, 389282448), (2, 194641224), (3, 129760816), (4, 97320612), (6, 64880408), (8, 48660306), (12, 32440204), (16, 24330153), (24, 16220102), (48, 8110051), (191, 2038128), (382, 1019064), (573, 679376), (764, 509532), (1146, 339688), (1528, 254766), (2292, 169844), (3056, 127383), (4584, 84922), (9168, 42461)]