838696572

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{1109387}}^1$

素因数の和:1109407

約数の個数: 48

約数和(自身を含む): 2485029120

約数和(自身を除く): 1646332548

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 1109387, 2218774, 3328161, 4437548, 6656322, 7765709, 9984483, 13312644, 15531418, 19968966, 23297127, 29953449, 31062836, 39937932, 46594254, 59906898, 69891381, 93188508, 119813796, 139782762, 209674143, 279565524, 419348286, 838696572]

約数ペア:

[(1, 838696572), (2, 419348286), (3, 279565524), (4, 209674143), (6, 139782762), (7, 119813796), (9, 93188508), (12, 69891381), (14, 59906898), (18, 46594254), (21, 39937932), (27, 31062836), (28, 29953449), (36, 23297127), (42, 19968966), (54, 15531418), (63, 13312644), (84, 9984483), (108, 7765709), (126, 6656322), (189, 4437548), (252, 3328161), (378, 2218774), (756, 1109387)]