289932864

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{116159}}^1$

素因数の和:116187

約数の個数: 56

約数和(自身を含む): 826129920

約数和(自身を除く): 536197056

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 156, 192, 208, 312, 416, 624, 832, 1248, 2496, 116159, 232318, 348477, 464636, 696954, 929272, 1393908, 1510067, 1858544, 2787816, 3020134, 3717088, 4530201, 5575632, 6040268, 7434176, 9060402, 11151264, 12080536, 18120804, 22302528, 24161072, 36241608, 48322144, 72483216, 96644288, 144966432, 289932864]

約数ペア:

[(1, 289932864), (2, 144966432), (3, 96644288), (4, 72483216), (6, 48322144), (8, 36241608), (12, 24161072), (13, 22302528), (16, 18120804), (24, 12080536), (26, 11151264), (32, 9060402), (39, 7434176), (48, 6040268), (52, 5575632), (64, 4530201), (78, 3717088), (96, 3020134), (104, 2787816), (156, 1858544), (192, 1510067), (208, 1393908), (312, 929272), (416, 696954), (624, 464636), (832, 348477), (1248, 232318), (2496, 116159)]