308320352

素因数分解:

$2^5\times {\mathrm{61}}^1\times {\mathrm{157951}}^1$

素因数の和:158022

約数の個数: 24

約数和(自身を含む): 616960512

約数和(自身を除く): 308640160

約数列:

[1, 2, 4, 8, 16, 32, 61, 122, 244, 488, 976, 1952, 157951, 315902, 631804, 1263608, 2527216, 5054432, 9635011, 19270022, 38540044, 77080088, 154160176, 308320352]

約数ペア:

[(1, 308320352), (2, 154160176), (4, 77080088), (8, 38540044), (16, 19270022), (32, 9635011), (61, 5054432), (122, 2527216), (244, 1263608), (488, 631804), (976, 315902), (1952, 157951)]