516938292

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{457}}^1\times {\mathrm{2417}}^1$

素因数の和:2897

約数の個数: 72

約数和(自身を含む): 1410883656

約数和(自身を除く): 893945364

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 457, 468, 914, 1371, 1828, 2417, 2742, 4113, 4834, 5484, 5941, 7251, 8226, 9668, 11882, 14502, 16452, 17823, 21753, 23764, 29004, 31421, 35646, 43506, 53469, 62842, 71292, 87012, 94263, 106938, 125684, 188526, 213876, 282789, 377052, 565578, 1104569, 1131156, 2209138, 3313707, 4418276, 6627414, 9941121, 13254828, 14359397, 19882242, 28718794, 39764484, 43078191, 57437588, 86156382, 129234573, 172312764, 258469146, 516938292]

約数ペア:

[(1, 516938292), (2, 258469146), (3, 172312764), (4, 129234573), (6, 86156382), (9, 57437588), (12, 43078191), (13, 39764484), (18, 28718794), (26, 19882242), (36, 14359397), (39, 13254828), (52, 9941121), (78, 6627414), (117, 4418276), (156, 3313707), (234, 2209138), (457, 1131156), (468, 1104569), (914, 565578), (1371, 377052), (1828, 282789), (2417, 213876), (2742, 188526), (4113, 125684), (4834, 106938), (5484, 94263), (5941, 87012), (7251, 71292), (8226, 62842), (9668, 53469), (11882, 43506), (14502, 35646), (16452, 31421), (17823, 29004), (21753, 23764)]