481569228

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{1910989}}^1$

素因数の和:1911006

約数の個数: 36

約数和(自身を含む): 1391200720

約数和(自身を除く): 909631492

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 1910989, 3821978, 5732967, 7643956, 11465934, 13376923, 17198901, 22931868, 26753846, 34397802, 40130769, 53507692, 68795604, 80261538, 120392307, 160523076, 240784614, 481569228]

約数ペア:

[(1, 481569228), (2, 240784614), (3, 160523076), (4, 120392307), (6, 80261538), (7, 68795604), (9, 53507692), (12, 40130769), (14, 34397802), (18, 26753846), (21, 22931868), (28, 17198901), (36, 13376923), (42, 11465934), (63, 7643956), (84, 5732967), (126, 3821978), (252, 1910989)]