873075744

素因数分解:

$2^5\times 3^2\times {\mathrm{157}}^1\times {\mathrm{19309}}^1$

素因数の和:19482

約数の個数: 72

約数和(自身を含む): 2498752620

約数和(自身を除く): 1625676876

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 157, 288, 314, 471, 628, 942, 1256, 1413, 1884, 2512, 2826, 3768, 5024, 5652, 7536, 11304, 15072, 19309, 22608, 38618, 45216, 57927, 77236, 115854, 154472, 173781, 231708, 308944, 347562, 463416, 617888, 695124, 926832, 1390248, 1853664, 2780496, 3031513, 5560992, 6063026, 9094539, 12126052, 18189078, 24252104, 27283617, 36378156, 48504208, 54567234, 72756312, 97008416, 109134468, 145512624, 218268936, 291025248, 436537872, 873075744]

約数ペア:

[(1, 873075744), (2, 436537872), (3, 291025248), (4, 218268936), (6, 145512624), (8, 109134468), (9, 97008416), (12, 72756312), (16, 54567234), (18, 48504208), (24, 36378156), (32, 27283617), (36, 24252104), (48, 18189078), (72, 12126052), (96, 9094539), (144, 6063026), (157, 5560992), (288, 3031513), (314, 2780496), (471, 1853664), (628, 1390248), (942, 926832), (1256, 695124), (1413, 617888), (1884, 463416), (2512, 347562), (2826, 308944), (3768, 231708), (5024, 173781), (5652, 154472), (7536, 115854), (11304, 77236), (15072, 57927), (19309, 45216), (22608, 38618)]