630847604

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{107}}^1\times {\mathrm{331}}^1$

素因数の和:576

約数の個数: 48

約数和(自身を含む): 1151551296

約数和(自身を除く): 520703692

約数列:

[1, 2, 4, 61, 73, 107, 122, 146, 214, 244, 292, 331, 428, 662, 1324, 4453, 6527, 7811, 8906, 13054, 15622, 17812, 20191, 24163, 26108, 31244, 35417, 40382, 48326, 70834, 80764, 96652, 141668, 476471, 952942, 1473943, 1905884, 2160437, 2585441, 2947886, 4320874, 5170882, 5895772, 8641748, 10341764, 157711901, 315423802, 630847604]

約数ペア:

[(1, 630847604), (2, 315423802), (4, 157711901), (61, 10341764), (73, 8641748), (107, 5895772), (122, 5170882), (146, 4320874), (214, 2947886), (244, 2585441), (292, 2160437), (331, 1905884), (428, 1473943), (662, 952942), (1324, 476471), (4453, 141668), (6527, 96652), (7811, 80764), (8906, 70834), (13054, 48326), (15622, 40382), (17812, 35417), (20191, 31244), (24163, 26108)]