2247546128

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{42349}}^1$

素因数の和:42495

約数の個数: 40

約数和(自身を含む): 4537209600

約数和(自身を除く): 2289663472

約数列:

[1, 2, 4, 8, 16, 31, 62, 107, 124, 214, 248, 428, 496, 856, 1712, 3317, 6634, 13268, 26536, 42349, 53072, 84698, 169396, 338792, 677584, 1312819, 2625638, 4531343, 5251276, 9062686, 10502552, 18125372, 21005104, 36250744, 72501488, 140471633, 280943266, 561886532, 1123773064, 2247546128]

約数ペア:

[(1, 2247546128), (2, 1123773064), (4, 561886532), (8, 280943266), (16, 140471633), (31, 72501488), (62, 36250744), (107, 21005104), (124, 18125372), (214, 10502552), (248, 9062686), (428, 5251276), (496, 4531343), (856, 2625638), (1712, 1312819), (3317, 677584), (6634, 338792), (13268, 169396), (26536, 84698), (42349, 53072)]