1255579704

素因数分解:

$2^3\times 3^4\times {\mathrm{43}}^1\times {\mathrm{45061}}^1$

素因数の和:45122

約数の個数: 80

約数和(自身を含む): 3598651320

約数和(自身を除く): 2343071616

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 43, 54, 72, 81, 86, 108, 129, 162, 172, 216, 258, 324, 344, 387, 516, 648, 774, 1032, 1161, 1548, 2322, 3096, 3483, 4644, 6966, 9288, 13932, 27864, 45061, 90122, 135183, 180244, 270366, 360488, 405549, 540732, 811098, 1081464, 1216647, 1622196, 1937623, 2433294, 3244392, 3649941, 3875246, 4866588, 5812869, 7299882, 7750492, 9733176, 11625738, 14599764, 15500984, 17438607, 23251476, 29199528, 34877214, 46502952, 52315821, 69754428, 104631642, 139508856, 156947463, 209263284, 313894926, 418526568, 627789852, 1255579704]

約数ペア:

[(1, 1255579704), (2, 627789852), (3, 418526568), (4, 313894926), (6, 209263284), (8, 156947463), (9, 139508856), (12, 104631642), (18, 69754428), (24, 52315821), (27, 46502952), (36, 34877214), (43, 29199528), (54, 23251476), (72, 17438607), (81, 15500984), (86, 14599764), (108, 11625738), (129, 9733176), (162, 7750492), (172, 7299882), (216, 5812869), (258, 4866588), (324, 3875246), (344, 3649941), (387, 3244392), (516, 2433294), (648, 1937623), (774, 1622196), (1032, 1216647), (1161, 1081464), (1548, 811098), (2322, 540732), (3096, 405549), (3483, 360488), (4644, 270366), (6966, 180244), (9288, 135183), (13932, 90122), (27864, 45061)]