996869688

素因数分解:

$2^3\times 3^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{26107}}^1$

素因数の和:26196

約数の個数: 64

約数和(自身を含む): 2619154560

約数和(自身を除く): 1622284872

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 37, 43, 74, 86, 111, 129, 148, 172, 222, 258, 296, 344, 444, 516, 888, 1032, 1591, 3182, 4773, 6364, 9546, 12728, 19092, 26107, 38184, 52214, 78321, 104428, 156642, 208856, 313284, 626568, 965959, 1122601, 1931918, 2245202, 2897877, 3367803, 3863836, 4490404, 5795754, 6735606, 7727672, 8980808, 11591508, 13471212, 23183016, 26942424, 41536237, 83072474, 124608711, 166144948, 249217422, 332289896, 498434844, 996869688]

約数ペア:

[(1, 996869688), (2, 498434844), (3, 332289896), (4, 249217422), (6, 166144948), (8, 124608711), (12, 83072474), (24, 41536237), (37, 26942424), (43, 23183016), (74, 13471212), (86, 11591508), (111, 8980808), (129, 7727672), (148, 6735606), (172, 5795754), (222, 4490404), (258, 3863836), (296, 3367803), (344, 2897877), (444, 2245202), (516, 1931918), (888, 1122601), (1032, 965959), (1591, 626568), (3182, 313284), (4773, 208856), (6364, 156642), (9546, 104428), (12728, 78321), (19092, 52214), (26107, 38184)]