460097927984

素因数分解:

$2^4\times {\mathrm{193}}^1\times {\mathrm{223}}^1\times {\mathrm{668141}}^1$

素因数の和:668565

約数の個数: 40

約数和(自身を含む): 900078141312

約数和(自身を除く): 439980213328

約数列:

[1, 2, 4, 8, 16, 193, 223, 386, 446, 772, 892, 1544, 1784, 3088, 3568, 43039, 86078, 172156, 344312, 668141, 688624, 1336282, 2672564, 5345128, 10690256, 128951213, 148995443, 257902426, 297990886, 515804852, 595981772, 1031609704, 1191963544, 2063219408, 2383927088, 28756120499, 57512240998, 115024481996, 230048963992, 460097927984]

約数ペア:

[(1, 460097927984), (2, 230048963992), (4, 115024481996), (8, 57512240998), (16, 28756120499), (193, 2383927088), (223, 2063219408), (386, 1191963544), (446, 1031609704), (772, 595981772), (892, 515804852), (1544, 297990886), (1784, 257902426), (3088, 148995443), (3568, 128951213), (43039, 10690256), (86078, 5345128), (172156, 2672564), (344312, 1336282), (668141, 688624)]