357814996

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{11279}}^1$

素因数の和:11404

約数の個数: 48

約数和(自身を含む): 788336640

約数和(自身を除く): 430521644

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 103, 154, 206, 308, 412, 721, 1133, 1442, 2266, 2884, 4532, 7931, 11279, 15862, 22558, 31724, 45116, 78953, 124069, 157906, 248138, 315812, 496276, 868483, 1161737, 1736966, 2323474, 3473932, 4646948, 8132159, 12779107, 16264318, 25558214, 32528636, 51116428, 89453749, 178907498, 357814996]

約数ペア:

[(1, 357814996), (2, 178907498), (4, 89453749), (7, 51116428), (11, 32528636), (14, 25558214), (22, 16264318), (28, 12779107), (44, 8132159), (77, 4646948), (103, 3473932), (154, 2323474), (206, 1736966), (308, 1161737), (412, 868483), (721, 496276), (1133, 315812), (1442, 248138), (2266, 157906), (2884, 124069), (4532, 78953), (7931, 45116), (11279, 31724), (15862, 22558)]