887863392

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{237143}}^1$

素因数の和:237172

約数の個数: 72

約数和(自身を含む): 2719093104

約数和(自身を除く): 1831229712

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, 237143, 474286, 711429, 948572, 1422858, 1897144, 2134287, 2845716, 3082859, 3794288, 4268574, 5691432, 6165718, 7588576, 8537148, 9248577, 11382864, 12331436, 17074296, 18497154, 22765728, 24662872, 27745731, 34148592, 36994308, 49325744, 55491462, 68297184, 73988616, 98651488, 110982924, 147977232, 221965848, 295954464, 443931696, 887863392]

約数ペア:

[(1, 887863392), (2, 443931696), (3, 295954464), (4, 221965848), (6, 147977232), (8, 110982924), (9, 98651488), (12, 73988616), (13, 68297184), (16, 55491462), (18, 49325744), (24, 36994308), (26, 34148592), (32, 27745731), (36, 24662872), (39, 22765728), (48, 18497154), (52, 17074296), (72, 12331436), (78, 11382864), (96, 9248577), (104, 8537148), (117, 7588576), (144, 6165718), (156, 5691432), (208, 4268574), (234, 3794288), (288, 3082859), (312, 2845716), (416, 2134287), (468, 1897144), (624, 1422858), (936, 948572), (1248, 711429), (1872, 474286), (3744, 237143)]