788392256

素因数分解:

$2^6\times {\mathrm{137}}^1\times {\mathrm{89917}}^1$

素因数の和:90066

約数の個数: 28

約数和(自身を含む): 1575902868

約数和(自身を除く): 787510612

約数列:

[1, 2, 4, 8, 16, 32, 64, 137, 274, 548, 1096, 2192, 4384, 8768, 89917, 179834, 359668, 719336, 1438672, 2877344, 5754688, 12318629, 24637258, 49274516, 98549032, 197098064, 394196128, 788392256]

約数ペア:

[(1, 788392256), (2, 394196128), (4, 197098064), (8, 98549032), (16, 49274516), (32, 24637258), (64, 12318629), (137, 5754688), (274, 2877344), (548, 1438672), (1096, 719336), (2192, 359668), (4384, 179834), (8768, 89917)]