289332576

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{77279}}^1$

素因数の和:77308

約数の個数: 72

約数和(自身を含む): 886092480

約数和(自身を除く): 596759904

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, 77279, 154558, 231837, 309116, 463674, 618232, 695511, 927348, 1004627, 1236464, 1391022, 1854696, 2009254, 2472928, 2782044, 3013881, 3709392, 4018508, 5564088, 6027762, 7418784, 8037016, 9041643, 11128176, 12055524, 16074032, 18083286, 22256352, 24111048, 32148064, 36166572, 48222096, 72333144, 96444192, 144666288, 289332576]

約数ペア:

[(1, 289332576), (2, 144666288), (3, 96444192), (4, 72333144), (6, 48222096), (8, 36166572), (9, 32148064), (12, 24111048), (13, 22256352), (16, 18083286), (18, 16074032), (24, 12055524), (26, 11128176), (32, 9041643), (36, 8037016), (39, 7418784), (48, 6027762), (52, 5564088), (72, 4018508), (78, 3709392), (96, 3013881), (104, 2782044), (117, 2472928), (144, 2009254), (156, 1854696), (208, 1391022), (234, 1236464), (288, 1004627), (312, 927348), (416, 695511), (468, 618232), (624, 463674), (936, 309116), (1248, 231837), (1872, 154558), (3744, 77279)]