1649232

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{881}}^1$

素因数の和:908

約数の個数: 60

約数和(自身を含む): 4976244

約数和(自身を除く): 3327012

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 234, 312, 468, 624, 881, 936, 1762, 1872, 2643, 3524, 5286, 7048, 7929, 10572, 11453, 14096, 15858, 21144, 22906, 31716, 34359, 42288, 45812, 63432, 68718, 91624, 103077, 126864, 137436, 183248, 206154, 274872, 412308, 549744, 824616, 1649232]

約数ペア:

[(1, 1649232), (2, 824616), (3, 549744), (4, 412308), (6, 274872), (8, 206154), (9, 183248), (12, 137436), (13, 126864), (16, 103077), (18, 91624), (24, 68718), (26, 63432), (36, 45812), (39, 42288), (48, 34359), (52, 31716), (72, 22906), (78, 21144), (104, 15858), (117, 14096), (144, 11453), (156, 10572), (208, 7929), (234, 7048), (312, 5286), (468, 3524), (624, 2643), (881, 1872), (936, 1762)]