64736472

素因数分解:

$2^3\times 3^1\times {\mathrm{67}}^1\times {\mathrm{127}}^1\times {\mathrm{317}}^1$

素因数の和:520

約数の個数: 64

約数和(自身を含む): 166072320

約数和(自身を除く): 101335848

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 67, 127, 134, 201, 254, 268, 317, 381, 402, 508, 536, 634, 762, 804, 951, 1016, 1268, 1524, 1608, 1902, 2536, 3048, 3804, 7608, 8509, 17018, 21239, 25527, 34036, 40259, 42478, 51054, 63717, 68072, 80518, 84956, 102108, 120777, 127434, 161036, 169912, 204216, 241554, 254868, 322072, 483108, 509736, 966216, 2697353, 5394706, 8092059, 10789412, 16184118, 21578824, 32368236, 64736472]

約数ペア:

[(1, 64736472), (2, 32368236), (3, 21578824), (4, 16184118), (6, 10789412), (8, 8092059), (12, 5394706), (24, 2697353), (67, 966216), (127, 509736), (134, 483108), (201, 322072), (254, 254868), (268, 241554), (317, 204216), (381, 169912), (402, 161036), (508, 127434), (536, 120777), (634, 102108), (762, 84956), (804, 80518), (951, 68072), (1016, 63717), (1268, 51054), (1524, 42478), (1608, 40259), (1902, 34036), (2536, 25527), (3048, 21239), (3804, 17018), (7608, 8509)]