15691014128

素因数分解:

$2^4\times {\mathrm{59}}^1\times {\mathrm{79}}^1\times {\mathrm{210403}}^1$

素因数の和:210549

約数の個数: 40

約数和(自身を含む): 31308115200

約数和(自身を除く): 15617101072

約数列:

[1, 2, 4, 8, 16, 59, 79, 118, 158, 236, 316, 472, 632, 944, 1264, 4661, 9322, 18644, 37288, 74576, 210403, 420806, 841612, 1683224, 3366448, 12413777, 16621837, 24827554, 33243674, 49655108, 66487348, 99310216, 132974696, 198620432, 265949392, 980688383, 1961376766, 3922753532, 7845507064, 15691014128]

約数ペア:

[(1, 15691014128), (2, 7845507064), (4, 3922753532), (8, 1961376766), (16, 980688383), (59, 265949392), (79, 198620432), (118, 132974696), (158, 99310216), (236, 66487348), (316, 49655108), (472, 33243674), (632, 24827554), (944, 16621837), (1264, 12413777), (4661, 3366448), (9322, 1683224), (18644, 841612), (37288, 420806), (74576, 210403)]