2496317488

素因数分解:

$2^4\times 7^1\times {\mathrm{251}}^1\times {\mathrm{88799}}^1$

素因数の和:89065

約数の個数: 40

約数和(自身を含む): 5549644800

約数和(自身を除く): 3053327312

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 251, 502, 1004, 1757, 2008, 3514, 4016, 7028, 14056, 28112, 88799, 177598, 355196, 621593, 710392, 1243186, 1420784, 2486372, 4972744, 9945488, 22288549, 44577098, 89154196, 156019843, 178308392, 312039686, 356616784, 624079372, 1248158744, 2496317488]

約数ペア:

[(1, 2496317488), (2, 1248158744), (4, 624079372), (7, 356616784), (8, 312039686), (14, 178308392), (16, 156019843), (28, 89154196), (56, 44577098), (112, 22288549), (251, 9945488), (502, 4972744), (1004, 2486372), (1757, 1420784), (2008, 1243186), (3514, 710392), (4016, 621593), (7028, 355196), (14056, 177598), (28112, 88799)]