1171975216

素因数分解:

$2^4\times {\mathrm{163}}^1\times {\mathrm{571}}^1\times {\mathrm{787}}^1$

素因数の和:1529

約数の個数: 40

約数和(自身を含む): 2291541824

約数和(自身を除く): 1119566608

約数列:

[1, 2, 4, 8, 16, 163, 326, 571, 652, 787, 1142, 1304, 1574, 2284, 2608, 3148, 4568, 6296, 9136, 12592, 93073, 128281, 186146, 256562, 372292, 449377, 513124, 744584, 898754, 1026248, 1489168, 1797508, 2052496, 3595016, 7190032, 73248451, 146496902, 292993804, 585987608, 1171975216]

約数ペア:

[(1, 1171975216), (2, 585987608), (4, 292993804), (8, 146496902), (16, 73248451), (163, 7190032), (326, 3595016), (571, 2052496), (652, 1797508), (787, 1489168), (1142, 1026248), (1304, 898754), (1574, 744584), (2284, 513124), (2608, 449377), (3148, 372292), (4568, 256562), (6296, 186146), (9136, 128281), (12592, 93073)]