520254672

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{91081}}^1$

素因数の和:91116

約数の個数: 80

約数和(自身を含む): 1626360192

約数和(自身を除く): 1106105520

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 34, 42, 48, 51, 56, 68, 84, 102, 112, 119, 136, 168, 204, 238, 272, 336, 357, 408, 476, 714, 816, 952, 1428, 1904, 2856, 5712, 91081, 182162, 273243, 364324, 546486, 637567, 728648, 1092972, 1275134, 1457296, 1548377, 1912701, 2185944, 2550268, 3096754, 3825402, 4371888, 4645131, 5100536, 6193508, 7650804, 9290262, 10201072, 10838639, 12387016, 15301608, 18580524, 21677278, 24774032, 30603216, 32515917, 37161048, 43354556, 65031834, 74322096, 86709112, 130063668, 173418224, 260127336, 520254672]

約数ペア:

[(1, 520254672), (2, 260127336), (3, 173418224), (4, 130063668), (6, 86709112), (7, 74322096), (8, 65031834), (12, 43354556), (14, 37161048), (16, 32515917), (17, 30603216), (21, 24774032), (24, 21677278), (28, 18580524), (34, 15301608), (42, 12387016), (48, 10838639), (51, 10201072), (56, 9290262), (68, 7650804), (84, 6193508), (102, 5100536), (112, 4645131), (119, 4371888), (136, 3825402), (168, 3096754), (204, 2550268), (238, 2185944), (272, 1912701), (336, 1548377), (357, 1457296), (408, 1275134), (476, 1092972), (714, 728648), (816, 637567), (952, 546486), (1428, 364324), (1904, 273243), (2856, 182162), (5712, 91081)]