1628528025616

素因数分解:

$2^4\times {\mathrm{1579}}^1\times {\mathrm{6421}}^1\times {\mathrm{10039}}^1$

素因数の和:18047

約数の個数: 40

約数和(自身を含む): 3158077582400

約数和(自身を除く): 1529549556784

約数列:

[1, 2, 4, 8, 16, 1579, 3158, 6316, 6421, 10039, 12632, 12842, 20078, 25264, 25684, 40156, 51368, 80312, 102736, 160624, 10138759, 15851581, 20277518, 31703162, 40555036, 63406324, 64460419, 81110072, 126812648, 128920838, 162220144, 253625296, 257841676, 515683352, 1031366704, 101783001601, 203566003202, 407132006404, 814264012808, 1628528025616]

約数ペア:

[(1, 1628528025616), (2, 814264012808), (4, 407132006404), (8, 203566003202), (16, 101783001601), (1579, 1031366704), (3158, 515683352), (6316, 257841676), (6421, 253625296), (10039, 162220144), (12632, 128920838), (12842, 126812648), (20078, 81110072), (25264, 64460419), (25684, 63406324), (40156, 40555036), (51368, 31703162), (80312, 20277518), (102736, 15851581), (160624, 10138759)]