127029984

素因数分解:

$2^5\times 3^1\times {\mathrm{17}}^1\times {\mathrm{277}}^1\times {\mathrm{281}}^1$

素因数の和:588

約数の個数: 96

約数和(自身を含む): 355604256

約数和(自身を除く): 228574272

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 68, 96, 102, 136, 204, 272, 277, 281, 408, 544, 554, 562, 816, 831, 843, 1108, 1124, 1632, 1662, 1686, 2216, 2248, 3324, 3372, 4432, 4496, 4709, 4777, 6648, 6744, 8864, 8992, 9418, 9554, 13296, 13488, 14127, 14331, 18836, 19108, 26592, 26976, 28254, 28662, 37672, 38216, 56508, 57324, 75344, 76432, 77837, 113016, 114648, 150688, 152864, 155674, 226032, 229296, 233511, 311348, 452064, 458592, 467022, 622696, 934044, 1245392, 1323229, 1868088, 2490784, 2646458, 3736176, 3969687, 5292916, 7472352, 7939374, 10585832, 15878748, 21171664, 31757496, 42343328, 63514992, 127029984]

約数ペア:

[(1, 127029984), (2, 63514992), (3, 42343328), (4, 31757496), (6, 21171664), (8, 15878748), (12, 10585832), (16, 7939374), (17, 7472352), (24, 5292916), (32, 3969687), (34, 3736176), (48, 2646458), (51, 2490784), (68, 1868088), (96, 1323229), (102, 1245392), (136, 934044), (204, 622696), (272, 467022), (277, 458592), (281, 452064), (408, 311348), (544, 233511), (554, 229296), (562, 226032), (816, 155674), (831, 152864), (843, 150688), (1108, 114648), (1124, 113016), (1632, 77837), (1662, 76432), (1686, 75344), (2216, 57324), (2248, 56508), (3324, 38216), (3372, 37672), (4432, 28662), (4496, 28254), (4709, 26976), (4777, 26592), (6648, 19108), (6744, 18836), (8864, 14331), (8992, 14127), (9418, 13488), (9554, 13296)]