1302009696

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{347759}}^1$

素因数の和:347788

約数の個数: 72

約数和(自身を含む): 3987416160

約数和(自身を除く): 2685406464

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 144, 156, 208, 234, 288, 312, 416, 468, 624, 936, 1248, 1872, 3744, 347759, 695518, 1043277, 1391036, 2086554, 2782072, 3129831, 4173108, 4520867, 5564144, 6259662, 8346216, 9041734, 11128288, 12519324, 13562601, 16692432, 18083468, 25038648, 27125202, 33384864, 36166936, 40687803, 50077296, 54250404, 72333872, 81375606, 100154592, 108500808, 144667744, 162751212, 217001616, 325502424, 434003232, 651004848, 1302009696]

約数ペア:

[(1, 1302009696), (2, 651004848), (3, 434003232), (4, 325502424), (6, 217001616), (8, 162751212), (9, 144667744), (12, 108500808), (13, 100154592), (16, 81375606), (18, 72333872), (24, 54250404), (26, 50077296), (32, 40687803), (36, 36166936), (39, 33384864), (48, 27125202), (52, 25038648), (72, 18083468), (78, 16692432), (96, 13562601), (104, 12519324), (117, 11128288), (144, 9041734), (156, 8346216), (208, 6259662), (234, 5564144), (288, 4520867), (312, 4173108), (416, 3129831), (468, 2782072), (624, 2086554), (936, 1391036), (1248, 1043277), (1872, 695518), (3744, 347759)]