323436176

素因数分解:

$2^4\times 7^1\times {\mathrm{107}}^1\times {\mathrm{137}}^1\times {\mathrm{197}}^1$

素因数の和:456

約数の個数: 80

約数和(自身を含む): 731846016

約数和(自身を除く): 408409840

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 107, 112, 137, 197, 214, 274, 394, 428, 548, 749, 788, 856, 959, 1096, 1379, 1498, 1576, 1712, 1918, 2192, 2758, 2996, 3152, 3836, 5516, 5992, 7672, 11032, 11984, 14659, 15344, 21079, 22064, 26989, 29318, 42158, 53978, 58636, 84316, 102613, 107956, 117272, 147553, 168632, 188923, 205226, 215912, 234544, 295106, 337264, 377846, 410452, 431824, 590212, 755692, 820904, 1180424, 1511384, 1641808, 2360848, 2887823, 3022768, 5775646, 11551292, 20214761, 23102584, 40429522, 46205168, 80859044, 161718088, 323436176]

約数ペア:

[(1, 323436176), (2, 161718088), (4, 80859044), (7, 46205168), (8, 40429522), (14, 23102584), (16, 20214761), (28, 11551292), (56, 5775646), (107, 3022768), (112, 2887823), (137, 2360848), (197, 1641808), (214, 1511384), (274, 1180424), (394, 820904), (428, 755692), (548, 590212), (749, 431824), (788, 410452), (856, 377846), (959, 337264), (1096, 295106), (1379, 234544), (1498, 215912), (1576, 205226), (1712, 188923), (1918, 168632), (2192, 147553), (2758, 117272), (2996, 107956), (3152, 102613), (3836, 84316), (5516, 58636), (5992, 53978), (7672, 42158), (11032, 29318), (11984, 26989), (14659, 22064), (15344, 21079)]