2790702832

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{2029}}^1$

素因数の和:2174

約数の個数: 80

約数和(自身を含む): 5799628800

約数和(自身を除く): 3008925968

約数列:

[1, 2, 4, 8, 16, 31, 47, 59, 62, 94, 118, 124, 188, 236, 248, 376, 472, 496, 752, 944, 1457, 1829, 2029, 2773, 2914, 3658, 4058, 5546, 5828, 7316, 8116, 11092, 11656, 14632, 16232, 22184, 23312, 29264, 32464, 44368, 62899, 85963, 95363, 119711, 125798, 171926, 190726, 239422, 251596, 343852, 381452, 478844, 503192, 687704, 762904, 957688, 1006384, 1375408, 1525808, 1915376, 2956253, 3711041, 5626417, 5912506, 7422082, 11252834, 11825012, 14844164, 22505668, 23650024, 29688328, 45011336, 47300048, 59376656, 90022672, 174418927, 348837854, 697675708, 1395351416, 2790702832]

約数ペア:

[(1, 2790702832), (2, 1395351416), (4, 697675708), (8, 348837854), (16, 174418927), (31, 90022672), (47, 59376656), (59, 47300048), (62, 45011336), (94, 29688328), (118, 23650024), (124, 22505668), (188, 14844164), (236, 11825012), (248, 11252834), (376, 7422082), (472, 5912506), (496, 5626417), (752, 3711041), (944, 2956253), (1457, 1915376), (1829, 1525808), (2029, 1375408), (2773, 1006384), (2914, 957688), (3658, 762904), (4058, 687704), (5546, 503192), (5828, 478844), (7316, 381452), (8116, 343852), (11092, 251596), (11656, 239422), (14632, 190726), (16232, 171926), (22184, 125798), (23312, 119711), (29264, 95363), (32464, 85963), (44368, 62899)]