684880644

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{37573}}^1$

素因数の和:37625

約数の個数: 72

約数和(自身を含む): 1918979328

約数和(自身を除く): 1234098684

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 49, 62, 84, 93, 98, 124, 147, 186, 196, 217, 294, 372, 434, 588, 651, 868, 1302, 1519, 2604, 3038, 4557, 6076, 9114, 18228, 37573, 75146, 112719, 150292, 225438, 263011, 450876, 526022, 789033, 1052044, 1164763, 1578066, 1841077, 2329526, 3156132, 3494289, 3682154, 4659052, 5523231, 6988578, 7364308, 8153341, 11046462, 13977156, 16306682, 22092924, 24460023, 32613364, 48920046, 57073387, 97840092, 114146774, 171220161, 228293548, 342440322, 684880644]

約数ペア:

[(1, 684880644), (2, 342440322), (3, 228293548), (4, 171220161), (6, 114146774), (7, 97840092), (12, 57073387), (14, 48920046), (21, 32613364), (28, 24460023), (31, 22092924), (42, 16306682), (49, 13977156), (62, 11046462), (84, 8153341), (93, 7364308), (98, 6988578), (124, 5523231), (147, 4659052), (186, 3682154), (196, 3494289), (217, 3156132), (294, 2329526), (372, 1841077), (434, 1578066), (588, 1164763), (651, 1052044), (868, 789033), (1302, 526022), (1519, 450876), (2604, 263011), (3038, 225438), (4557, 150292), (6076, 112719), (9114, 75146), (18228, 37573)]