490692888

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{973597}}^1$

素因数の和:973616

約数の個数: 48

約数和(自身を含む): 1518812880

約数和(自身を除く): 1028119992

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 973597, 1947194, 2920791, 3894388, 5841582, 6815179, 7788776, 8762373, 11683164, 13630358, 17524746, 20445537, 23366328, 27260716, 35049492, 40891074, 54521432, 61336611, 70098984, 81782148, 122673222, 163564296, 245346444, 490692888]

約数ペア:

[(1, 490692888), (2, 245346444), (3, 163564296), (4, 122673222), (6, 81782148), (7, 70098984), (8, 61336611), (9, 54521432), (12, 40891074), (14, 35049492), (18, 27260716), (21, 23366328), (24, 20445537), (28, 17524746), (36, 13630358), (42, 11683164), (56, 8762373), (63, 7788776), (72, 6815179), (84, 5841582), (126, 3894388), (168, 2920791), (252, 1947194), (504, 973597)]