517601296

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{193}}^1\times {\mathrm{5407}}^1$

素因数の和:5639

約数の個数: 40

約数和(自身を含む): 1040758784

約数和(自身を除く): 523157488

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 193, 248, 386, 496, 772, 1544, 3088, 5407, 5983, 10814, 11966, 21628, 23932, 43256, 47864, 86512, 95728, 167617, 335234, 670468, 1043551, 1340936, 2087102, 2681872, 4174204, 8348408, 16696816, 32350081, 64700162, 129400324, 258800648, 517601296]

約数ペア:

[(1, 517601296), (2, 258800648), (4, 129400324), (8, 64700162), (16, 32350081), (31, 16696816), (62, 8348408), (124, 4174204), (193, 2681872), (248, 2087102), (386, 1340936), (496, 1043551), (772, 670468), (1544, 335234), (3088, 167617), (5407, 95728), (5983, 86512), (10814, 47864), (11966, 43256), (21628, 23932)]