816808192

素因数分解:

$2^8\times {\mathrm{229}}^1\times {\mathrm{13933}}^1$

素因数の和:14178

約数の個数: 36

約数和(自身を含む): 1637663020

約数和(自身を除く): 820854828

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 229, 256, 458, 916, 1832, 3664, 7328, 13933, 14656, 27866, 29312, 55732, 58624, 111464, 222928, 445856, 891712, 1783424, 3190657, 3566848, 6381314, 12762628, 25525256, 51050512, 102101024, 204202048, 408404096, 816808192]

約数ペア:

[(1, 816808192), (2, 408404096), (4, 204202048), (8, 102101024), (16, 51050512), (32, 25525256), (64, 12762628), (128, 6381314), (229, 3566848), (256, 3190657), (458, 1783424), (916, 891712), (1832, 445856), (3664, 222928), (7328, 111464), (13933, 58624), (14656, 55732), (27866, 29312)]