406560079736

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{19040843}}^1$

素因数の和:19041023

約数の個数: 32

約数和(自身を含む): 812282405040

約数和(自身を除く): 405722325304

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 157, 314, 628, 1256, 2669, 5338, 10676, 21352, 19040843, 38081686, 76163372, 152326744, 323694331, 647388662, 1294777324, 2589554648, 2989412351, 5978824702, 11957649404, 23915298808, 50820009967, 101640019934, 203280039868, 406560079736]

約数ペア:

[(1, 406560079736), (2, 203280039868), (4, 101640019934), (8, 50820009967), (17, 23915298808), (34, 11957649404), (68, 5978824702), (136, 2989412351), (157, 2589554648), (314, 1294777324), (628, 647388662), (1256, 323694331), (2669, 152326744), (5338, 76163372), (10676, 38081686), (21352, 19040843)]