25004932728

素因数分解:

$2^3\times 3^1\times {\mathrm{41}}^1\times {\mathrm{1453}}^1\times {\mathrm{17489}}^1$

素因数の和:18992

約数の個数: 64

約数和(自身を含む): 64084759200

約数和(自身を除く): 39079826472

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 41, 82, 123, 164, 246, 328, 492, 984, 1453, 2906, 4359, 5812, 8718, 11624, 17436, 17489, 34872, 34978, 52467, 59573, 69956, 104934, 119146, 139912, 178719, 209868, 238292, 357438, 419736, 476584, 714876, 717049, 1429752, 1434098, 2151147, 2868196, 4302294, 5736392, 8604588, 17209176, 25411517, 50823034, 76234551, 101646068, 152469102, 203292136, 304938204, 609876408, 1041872197, 2083744394, 3125616591, 4167488788, 6251233182, 8334977576, 12502466364, 25004932728]

約数ペア:

[(1, 25004932728), (2, 12502466364), (3, 8334977576), (4, 6251233182), (6, 4167488788), (8, 3125616591), (12, 2083744394), (24, 1041872197), (41, 609876408), (82, 304938204), (123, 203292136), (164, 152469102), (246, 101646068), (328, 76234551), (492, 50823034), (984, 25411517), (1453, 17209176), (2906, 8604588), (4359, 5736392), (5812, 4302294), (8718, 2868196), (11624, 2151147), (17436, 1434098), (17489, 1429752), (34872, 717049), (34978, 714876), (52467, 476584), (59573, 419736), (69956, 357438), (104934, 238292), (119146, 209868), (139912, 178719)]