254603622

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{317}}^1\times {\mathrm{1471}}^1$

素因数の和:1813

約数の個数: 64

約数和(自身を含む): 629121024

約数和(自身を除く): 374517402

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 273, 317, 546, 634, 951, 1471, 1902, 2219, 2942, 4121, 4413, 4438, 6657, 8242, 8826, 10297, 12363, 13314, 19123, 20594, 24726, 28847, 30891, 38246, 57369, 57694, 61782, 86541, 114738, 133861, 173082, 267722, 401583, 466307, 803166, 932614, 1398921, 2797842, 3264149, 6061991, 6528298, 9792447, 12123982, 18185973, 19584894, 36371946, 42433937, 84867874, 127301811, 254603622]

約数ペア:

[(1, 254603622), (2, 127301811), (3, 84867874), (6, 42433937), (7, 36371946), (13, 19584894), (14, 18185973), (21, 12123982), (26, 9792447), (39, 6528298), (42, 6061991), (78, 3264149), (91, 2797842), (182, 1398921), (273, 932614), (317, 803166), (546, 466307), (634, 401583), (951, 267722), (1471, 173082), (1902, 133861), (2219, 114738), (2942, 86541), (4121, 61782), (4413, 57694), (4438, 57369), (6657, 38246), (8242, 30891), (8826, 28847), (10297, 24726), (12363, 20594), (13314, 19123)]