477029072

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{587}}^1\times {\mathrm{3907}}^1$

素因数の和:4515

約数の個数: 40

約数和(自身を含む): 997290336

約数和(自身を除く): 520261264

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 587, 1174, 2348, 3907, 4696, 7631, 7814, 9392, 15262, 15628, 30524, 31256, 50791, 61048, 62512, 101582, 122096, 203164, 406328, 812656, 2293409, 4586818, 9173636, 18347272, 29814317, 36694544, 59628634, 119257268, 238514536, 477029072]

約数ペア:

[(1, 477029072), (2, 238514536), (4, 119257268), (8, 59628634), (13, 36694544), (16, 29814317), (26, 18347272), (52, 9173636), (104, 4586818), (208, 2293409), (587, 812656), (1174, 406328), (2348, 203164), (3907, 122096), (4696, 101582), (7631, 62512), (7814, 61048), (9392, 50791), (15262, 31256), (15628, 30524)]