1251477048

素因数分解:

$2^3\times 3^1\times {\mathrm{37}}^1\times {\mathrm{139}}^1\times {\mathrm{10139}}^1$

素因数の和:10324

約数の個数: 64

約数和(自身を含む): 3236688000

約数和(自身を除く): 1985210952

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 37, 74, 111, 139, 148, 222, 278, 296, 417, 444, 556, 834, 888, 1112, 1668, 3336, 5143, 10139, 10286, 15429, 20278, 20572, 30417, 30858, 40556, 41144, 60834, 61716, 81112, 121668, 123432, 243336, 375143, 750286, 1125429, 1409321, 1500572, 2250858, 2818642, 3001144, 4227963, 4501716, 5637284, 8455926, 9003432, 11274568, 16911852, 33823704, 52144877, 104289754, 156434631, 208579508, 312869262, 417159016, 625738524, 1251477048]

約数ペア:

[(1, 1251477048), (2, 625738524), (3, 417159016), (4, 312869262), (6, 208579508), (8, 156434631), (12, 104289754), (24, 52144877), (37, 33823704), (74, 16911852), (111, 11274568), (139, 9003432), (148, 8455926), (222, 5637284), (278, 4501716), (296, 4227963), (417, 3001144), (444, 2818642), (556, 2250858), (834, 1500572), (888, 1409321), (1112, 1125429), (1668, 750286), (3336, 375143), (5143, 243336), (10139, 123432), (10286, 121668), (15429, 81112), (20278, 61716), (20572, 60834), (30417, 41144), (30858, 40556)]