131627824

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{113}}^1\times {\mathrm{1549}}^1$

素因数の和:1717

約数の個数: 40

約数和(自身を含む): 262929600

約数和(自身を除く): 131301776

約数列:

[1, 2, 4, 8, 16, 47, 94, 113, 188, 226, 376, 452, 752, 904, 1549, 1808, 3098, 5311, 6196, 10622, 12392, 21244, 24784, 42488, 72803, 84976, 145606, 175037, 291212, 350074, 582424, 700148, 1164848, 1400296, 2800592, 8226739, 16453478, 32906956, 65813912, 131627824]

約数ペア:

[(1, 131627824), (2, 65813912), (4, 32906956), (8, 16453478), (16, 8226739), (47, 2800592), (94, 1400296), (113, 1164848), (188, 700148), (226, 582424), (376, 350074), (452, 291212), (752, 175037), (904, 145606), (1549, 84976), (1808, 72803), (3098, 42488), (5311, 24784), (6196, 21244), (10622, 12392)]