128773464

素因数分解:

$2^3\times 3^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{1511}}^1$

素因数の和:1640

約数の個数: 64

約数和(自身を含む): 333123840

約数和(自身を除く): 204350376

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 53, 67, 106, 134, 159, 201, 212, 268, 318, 402, 424, 536, 636, 804, 1272, 1511, 1608, 3022, 3551, 4533, 6044, 7102, 9066, 10653, 12088, 14204, 18132, 21306, 28408, 36264, 42612, 80083, 85224, 101237, 160166, 202474, 240249, 303711, 320332, 404948, 480498, 607422, 640664, 809896, 960996, 1214844, 1921992, 2429688, 5365561, 10731122, 16096683, 21462244, 32193366, 42924488, 64386732, 128773464]

約数ペア:

[(1, 128773464), (2, 64386732), (3, 42924488), (4, 32193366), (6, 21462244), (8, 16096683), (12, 10731122), (24, 5365561), (53, 2429688), (67, 1921992), (106, 1214844), (134, 960996), (159, 809896), (201, 640664), (212, 607422), (268, 480498), (318, 404948), (402, 320332), (424, 303711), (536, 240249), (636, 202474), (804, 160166), (1272, 101237), (1511, 85224), (1608, 80083), (3022, 42612), (3551, 36264), (4533, 28408), (6044, 21306), (7102, 18132), (9066, 14204), (10653, 12088)]