25815691434

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{271}}^1\times {\mathrm{277}}^1\times {\mathrm{4409}}^1$

素因数の和:4975

約数の個数: 64

約数和(自身を含む): 56022382080

約数和(自身を除く): 30206690646

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 271, 277, 542, 554, 813, 831, 1626, 1662, 3523, 3601, 4409, 7046, 7202, 8818, 10569, 10803, 13227, 21138, 21606, 26454, 57317, 75067, 114634, 150134, 171951, 225201, 343902, 450402, 975871, 1194839, 1221293, 1951742, 2389678, 2442586, 2927613, 3584517, 3663879, 5855226, 7169034, 7327758, 15532907, 15876809, 31065814, 31753618, 46598721, 47630427, 93197442, 95260854, 330970403, 661940806, 992911209, 1985822418, 4302615239, 8605230478, 12907845717, 25815691434]

約数ペア:

[(1, 25815691434), (2, 12907845717), (3, 8605230478), (6, 4302615239), (13, 1985822418), (26, 992911209), (39, 661940806), (78, 330970403), (271, 95260854), (277, 93197442), (542, 47630427), (554, 46598721), (813, 31753618), (831, 31065814), (1626, 15876809), (1662, 15532907), (3523, 7327758), (3601, 7169034), (4409, 5855226), (7046, 3663879), (7202, 3584517), (8818, 2927613), (10569, 2442586), (10803, 2389678), (13227, 1951742), (21138, 1221293), (21606, 1194839), (26454, 975871), (57317, 450402), (75067, 343902), (114634, 225201), (150134, 171951)]