395285808

素因数分解:

$2^4\times 3^1\times {\mathrm{157}}^1\times {\mathrm{52453}}^1$

素因数の和:52621

約数の個数: 40

約数和(自身を含む): 1027678768

約数和(自身を除く): 632392960

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 157, 314, 471, 628, 942, 1256, 1884, 2512, 3768, 7536, 52453, 104906, 157359, 209812, 314718, 419624, 629436, 839248, 1258872, 2517744, 8235121, 16470242, 24705363, 32940484, 49410726, 65880968, 98821452, 131761936, 197642904, 395285808]

約数ペア:

[(1, 395285808), (2, 197642904), (3, 131761936), (4, 98821452), (6, 65880968), (8, 49410726), (12, 32940484), (16, 24705363), (24, 16470242), (48, 8235121), (157, 2517744), (314, 1258872), (471, 839248), (628, 629436), (942, 419624), (1256, 314718), (1884, 209812), (2512, 157359), (3768, 104906), (7536, 52453)]