432481264

素因数分解:

$2^4\times {\mathrm{139}}^2\times {\mathrm{1399}}^1$

素因数の和:1685

約数の個数: 30

約数和(自身を含む): 844607400

約数和(自身を除く): 412126136

約数列:

[1, 2, 4, 8, 16, 139, 278, 556, 1112, 1399, 2224, 2798, 5596, 11192, 19321, 22384, 38642, 77284, 154568, 194461, 309136, 388922, 777844, 1555688, 3111376, 27030079, 54060158, 108120316, 216240632, 432481264]

約数ペア:

[(1, 432481264), (2, 216240632), (4, 108120316), (8, 54060158), (16, 27030079), (139, 3111376), (278, 1555688), (556, 777844), (1112, 388922), (1399, 309136), (2224, 194461), (2798, 154568), (5596, 77284), (11192, 38642), (19321, 22384)]