421745144

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{193}}^1\times {\mathrm{9419}}^1$

素因数の和:9647

約数の個数: 32

約数和(自身を含む): 822366000

約数和(自身を除く): 400620856

約数列:

[1, 2, 4, 8, 29, 58, 116, 193, 232, 386, 772, 1544, 5597, 9419, 11194, 18838, 22388, 37676, 44776, 75352, 273151, 546302, 1092604, 1817867, 2185208, 3635734, 7271468, 14542936, 52718143, 105436286, 210872572, 421745144]

約数ペア:

[(1, 421745144), (2, 210872572), (4, 105436286), (8, 52718143), (29, 14542936), (58, 7271468), (116, 3635734), (193, 2185208), (232, 1817867), (386, 1092604), (772, 546302), (1544, 273151), (5597, 75352), (9419, 44776), (11194, 37676), (18838, 22388)]