2534495976

素因数分解:

$2^3\times 3^2\times {\mathrm{139}}^1\times {\mathrm{253247}}^1$

素因数の和:253398

約数の個数: 48

約数和(自身を含む): 6913670400

約数和(自身を除く): 4379174424

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 139, 278, 417, 556, 834, 1112, 1251, 1668, 2502, 3336, 5004, 10008, 253247, 506494, 759741, 1012988, 1519482, 2025976, 2279223, 3038964, 4558446, 6077928, 9116892, 18233784, 35201333, 70402666, 105603999, 140805332, 211207998, 281610664, 316811997, 422415996, 633623994, 844831992, 1267247988, 2534495976]

約数ペア:

[(1, 2534495976), (2, 1267247988), (3, 844831992), (4, 633623994), (6, 422415996), (8, 316811997), (9, 281610664), (12, 211207998), (18, 140805332), (24, 105603999), (36, 70402666), (72, 35201333), (139, 18233784), (278, 9116892), (417, 6077928), (556, 4558446), (834, 3038964), (1112, 2279223), (1251, 2025976), (1668, 1519482), (2502, 1012988), (3336, 759741), (5004, 506494), (10008, 253247)]