1642856992

素因数分解:

$2^5\times 7^1\times {\mathrm{229}}^1\times {\mathrm{32027}}^1$

素因数の和:32273

約数の個数: 48

約数和(自身を含む): 3712685760

約数和(自身を除く): 2069828768

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 229, 458, 916, 1603, 1832, 3206, 3664, 6412, 7328, 12824, 25648, 32027, 51296, 64054, 128108, 224189, 256216, 448378, 512432, 896756, 1024864, 1793512, 3587024, 7174048, 7334183, 14668366, 29336732, 51339281, 58673464, 102678562, 117346928, 205357124, 234693856, 410714248, 821428496, 1642856992]

約数ペア:

[(1, 1642856992), (2, 821428496), (4, 410714248), (7, 234693856), (8, 205357124), (14, 117346928), (16, 102678562), (28, 58673464), (32, 51339281), (56, 29336732), (112, 14668366), (224, 7334183), (229, 7174048), (458, 3587024), (916, 1793512), (1603, 1024864), (1832, 896756), (3206, 512432), (3664, 448378), (6412, 256216), (7328, 224189), (12824, 128108), (25648, 64054), (32027, 51296)]