338890584

素因数分解:

$2^3\times 3^1\times {\mathrm{41}}^1\times {\mathrm{479}}^1\times {\mathrm{719}}^1$

素因数の和:1248

約数の個数: 64

約数和(自身を含む): 870912000

約数和(自身を除く): 532021416

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 41, 82, 123, 164, 246, 328, 479, 492, 719, 958, 984, 1437, 1438, 1916, 2157, 2874, 2876, 3832, 4314, 5748, 5752, 8628, 11496, 17256, 19639, 29479, 39278, 58917, 58958, 78556, 88437, 117834, 117916, 157112, 176874, 235668, 235832, 344401, 353748, 471336, 688802, 707496, 1033203, 1377604, 2066406, 2755208, 4132812, 8265624, 14120441, 28240882, 42361323, 56481764, 84722646, 112963528, 169445292, 338890584]

約数ペア:

[(1, 338890584), (2, 169445292), (3, 112963528), (4, 84722646), (6, 56481764), (8, 42361323), (12, 28240882), (24, 14120441), (41, 8265624), (82, 4132812), (123, 2755208), (164, 2066406), (246, 1377604), (328, 1033203), (479, 707496), (492, 688802), (719, 471336), (958, 353748), (984, 344401), (1437, 235832), (1438, 235668), (1916, 176874), (2157, 157112), (2874, 117916), (2876, 117834), (3832, 88437), (4314, 78556), (5748, 58958), (5752, 58917), (8628, 39278), (11496, 29479), (17256, 19639)]