25121314008

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1607867}}^1$

素因数の和:1607917

約数の個数: 96

約数和(自身を含む): 80264770560

約数和(自身を除く): 55143456552

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 31, 36, 42, 56, 62, 63, 72, 84, 93, 124, 126, 168, 186, 217, 248, 252, 279, 372, 434, 504, 558, 651, 744, 868, 1116, 1302, 1736, 1953, 2232, 2604, 3906, 5208, 7812, 15624, 1607867, 3215734, 4823601, 6431468, 9647202, 11255069, 12862936, 14470803, 19294404, 22510138, 28941606, 33765207, 38588808, 45020276, 49843877, 57883212, 67530414, 90040552, 99687754, 101295621, 115766424, 135060828, 149531631, 199375508, 202591242, 270121656, 299063262, 348907139, 398751016, 405182484, 448594893, 598126524, 697814278, 810364968, 897189786, 1046721417, 1196253048, 1395628556, 1794379572, 2093442834, 2791257112, 3140164251, 3588759144, 4186885668, 6280328502, 8373771336, 12560657004, 25121314008]

約数ペア:

[(1, 25121314008), (2, 12560657004), (3, 8373771336), (4, 6280328502), (6, 4186885668), (7, 3588759144), (8, 3140164251), (9, 2791257112), (12, 2093442834), (14, 1794379572), (18, 1395628556), (21, 1196253048), (24, 1046721417), (28, 897189786), (31, 810364968), (36, 697814278), (42, 598126524), (56, 448594893), (62, 405182484), (63, 398751016), (72, 348907139), (84, 299063262), (93, 270121656), (124, 202591242), (126, 199375508), (168, 149531631), (186, 135060828), (217, 115766424), (248, 101295621), (252, 99687754), (279, 90040552), (372, 67530414), (434, 57883212), (504, 49843877), (558, 45020276), (651, 38588808), (744, 33765207), (868, 28941606), (1116, 22510138), (1302, 19294404), (1736, 14470803), (1953, 12862936), (2232, 11255069), (2604, 9647202), (3906, 6431468), (5208, 4823601), (7812, 3215734), (15624, 1607867)]