273994968

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{1571}}^1$

素因数の和:1649

約数の個数: 96

約数和(自身を含む): 759464640

約数和(自身を除く): 485469672

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 43, 52, 78, 86, 104, 129, 156, 169, 172, 258, 312, 338, 344, 507, 516, 559, 676, 1014, 1032, 1118, 1352, 1571, 1677, 2028, 2236, 3142, 3354, 4056, 4472, 4713, 6284, 6708, 7267, 9426, 12568, 13416, 14534, 18852, 20423, 21801, 29068, 37704, 40846, 43602, 58136, 61269, 67553, 81692, 87204, 122538, 135106, 163384, 174408, 202659, 245076, 265499, 270212, 405318, 490152, 530998, 540424, 796497, 810636, 878189, 1061996, 1592994, 1621272, 1756378, 2123992, 2634567, 3185988, 3512756, 5269134, 6371976, 7025512, 10538268, 11416457, 21076536, 22832914, 34249371, 45665828, 68498742, 91331656, 136997484, 273994968]

約数ペア:

[(1, 273994968), (2, 136997484), (3, 91331656), (4, 68498742), (6, 45665828), (8, 34249371), (12, 22832914), (13, 21076536), (24, 11416457), (26, 10538268), (39, 7025512), (43, 6371976), (52, 5269134), (78, 3512756), (86, 3185988), (104, 2634567), (129, 2123992), (156, 1756378), (169, 1621272), (172, 1592994), (258, 1061996), (312, 878189), (338, 810636), (344, 796497), (507, 540424), (516, 530998), (559, 490152), (676, 405318), (1014, 270212), (1032, 265499), (1118, 245076), (1352, 202659), (1571, 174408), (1677, 163384), (2028, 135106), (2236, 122538), (3142, 87204), (3354, 81692), (4056, 67553), (4472, 61269), (4713, 58136), (6284, 43602), (6708, 40846), (7267, 37704), (9426, 29068), (12568, 21801), (13416, 20423), (14534, 18852)]