258280008

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{877}}^1\times {\mathrm{1753}}^1$

素因数の和:2646

約数の個数: 64

約数和(自身を含む): 739205760

約数和(自身を除く): 480925752

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 877, 1753, 1754, 2631, 3506, 3508, 5259, 5262, 6139, 7012, 7016, 10518, 10524, 12271, 12278, 14024, 18417, 21036, 21048, 24542, 24556, 36813, 36834, 42072, 49084, 49112, 73626, 73668, 98168, 147252, 147336, 294504, 1537381, 3074762, 4612143, 6149524, 9224286, 10761667, 12299048, 18448572, 21523334, 32285001, 36897144, 43046668, 64570002, 86093336, 129140004, 258280008]

約数ペア:

[(1, 258280008), (2, 129140004), (3, 86093336), (4, 64570002), (6, 43046668), (7, 36897144), (8, 32285001), (12, 21523334), (14, 18448572), (21, 12299048), (24, 10761667), (28, 9224286), (42, 6149524), (56, 4612143), (84, 3074762), (168, 1537381), (877, 294504), (1753, 147336), (1754, 147252), (2631, 98168), (3506, 73668), (3508, 73626), (5259, 49112), (5262, 49084), (6139, 42072), (7012, 36834), (7016, 36813), (10518, 24556), (10524, 24542), (12271, 21048), (12278, 21036), (14024, 18417)]