513042012

素因数分解:

$2^2\times 3^5\times 7^1\times {\mathrm{75403}}^1$

素因数の和:75429

約数の個数: 72

約数和(自身を含む): 1537035136

約数和(自身を除く): 1023993124

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 243, 252, 324, 378, 486, 567, 756, 972, 1134, 1701, 2268, 3402, 6804, 75403, 150806, 226209, 301612, 452418, 527821, 678627, 904836, 1055642, 1357254, 1583463, 2035881, 2111284, 2714508, 3166926, 4071762, 4750389, 6107643, 6333852, 8143524, 9500778, 12215286, 14251167, 18322929, 19001556, 24430572, 28502334, 36645858, 42753501, 57004668, 73291716, 85507002, 128260503, 171014004, 256521006, 513042012]

約数ペア:

[(1, 513042012), (2, 256521006), (3, 171014004), (4, 128260503), (6, 85507002), (7, 73291716), (9, 57004668), (12, 42753501), (14, 36645858), (18, 28502334), (21, 24430572), (27, 19001556), (28, 18322929), (36, 14251167), (42, 12215286), (54, 9500778), (63, 8143524), (81, 6333852), (84, 6107643), (108, 4750389), (126, 4071762), (162, 3166926), (189, 2714508), (243, 2111284), (252, 2035881), (324, 1583463), (378, 1357254), (486, 1055642), (567, 904836), (756, 678627), (972, 527821), (1134, 452418), (1701, 301612), (2268, 226209), (3402, 150806), (6804, 75403)]