858911024

素因数分解:

$2^4\times {\mathrm{139}}^1\times {\mathrm{379}}^1\times {\mathrm{1019}}^1$

素因数の和:1545

約数の個数: 40

約数和(自身を含む): 1682184000

約数和(自身を除く): 823272976

約数列:

[1, 2, 4, 8, 16, 139, 278, 379, 556, 758, 1019, 1112, 1516, 2038, 2224, 3032, 4076, 6064, 8152, 16304, 52681, 105362, 141641, 210724, 283282, 386201, 421448, 566564, 772402, 842896, 1133128, 1544804, 2266256, 3089608, 6179216, 53681939, 107363878, 214727756, 429455512, 858911024]

約数ペア:

[(1, 858911024), (2, 429455512), (4, 214727756), (8, 107363878), (16, 53681939), (139, 6179216), (278, 3089608), (379, 2266256), (556, 1544804), (758, 1133128), (1019, 842896), (1112, 772402), (1516, 566564), (2038, 421448), (2224, 386201), (3032, 283282), (4076, 210724), (6064, 141641), (8152, 105362), (16304, 52681)]