15215693608

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{107}}^1\times {\mathrm{13099}}^1$

素因数の和:13294

約数の個数: 64

約数和(自身を含む): 30559680000

約数和(自身を除く): 15343986392

約数列:

[1, 2, 4, 8, 23, 46, 59, 92, 107, 118, 184, 214, 236, 428, 472, 856, 1357, 2461, 2714, 4922, 5428, 6313, 9844, 10856, 12626, 13099, 19688, 25252, 26198, 50504, 52396, 104792, 145199, 290398, 301277, 580796, 602554, 772841, 1161592, 1205108, 1401593, 1545682, 2410216, 2803186, 3091364, 5606372, 6182728, 11212744, 17775343, 32236639, 35550686, 64473278, 71101372, 82693987, 128946556, 142202744, 165387974, 257893112, 330775948, 661551896, 1901961701, 3803923402, 7607846804, 15215693608]

約数ペア:

[(1, 15215693608), (2, 7607846804), (4, 3803923402), (8, 1901961701), (23, 661551896), (46, 330775948), (59, 257893112), (92, 165387974), (107, 142202744), (118, 128946556), (184, 82693987), (214, 71101372), (236, 64473278), (428, 35550686), (472, 32236639), (856, 17775343), (1357, 11212744), (2461, 6182728), (2714, 5606372), (4922, 3091364), (5428, 2803186), (6313, 2410216), (9844, 1545682), (10856, 1401593), (12626, 1205108), (13099, 1161592), (19688, 772841), (25252, 602554), (26198, 580796), (50504, 301277), (52396, 290398), (104792, 145199)]