913708288

素因数分解:

$2^8\times {\mathrm{41}}^1\times {\mathrm{263}}^1\times {\mathrm{331}}^1$

素因数の和:651

約数の個数: 72

約数和(自身を含む): 1881101376

約数和(自身を除く): 967393088

約数列:

[1, 2, 4, 8, 16, 32, 41, 64, 82, 128, 164, 256, 263, 328, 331, 526, 656, 662, 1052, 1312, 1324, 2104, 2624, 2648, 4208, 5248, 5296, 8416, 10496, 10592, 10783, 13571, 16832, 21184, 21566, 27142, 33664, 42368, 43132, 54284, 67328, 84736, 86264, 87053, 108568, 172528, 174106, 217136, 345056, 348212, 434272, 690112, 696424, 868544, 1380224, 1392848, 1737088, 2760448, 2785696, 3474176, 3569173, 5571392, 7138346, 11142784, 14276692, 22285568, 28553384, 57106768, 114213536, 228427072, 456854144, 913708288]

約数ペア:

[(1, 913708288), (2, 456854144), (4, 228427072), (8, 114213536), (16, 57106768), (32, 28553384), (41, 22285568), (64, 14276692), (82, 11142784), (128, 7138346), (164, 5571392), (256, 3569173), (263, 3474176), (328, 2785696), (331, 2760448), (526, 1737088), (656, 1392848), (662, 1380224), (1052, 868544), (1312, 696424), (1324, 690112), (2104, 434272), (2624, 348212), (2648, 345056), (4208, 217136), (5248, 174106), (5296, 172528), (8416, 108568), (10496, 87053), (10592, 86264), (10783, 84736), (13571, 67328), (16832, 54284), (21184, 43132), (21566, 42368), (27142, 33664)]