8131557028

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{449}}^1\times {\mathrm{38047}}^1$

素因数の和:38524

約数の個数: 48

約数和(自身を含む): 17258572800

約数和(自身を除く): 9127015772

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 449, 476, 898, 1796, 3143, 6286, 7633, 12572, 15266, 30532, 38047, 53431, 76094, 106862, 152188, 213724, 266329, 532658, 646799, 1065316, 1293598, 2587196, 4527593, 9055186, 17083103, 18110372, 34166206, 68332412, 119581721, 239163442, 290412751, 478326884, 580825502, 1161651004, 2032889257, 4065778514, 8131557028]

約数ペア:

[(1, 8131557028), (2, 4065778514), (4, 2032889257), (7, 1161651004), (14, 580825502), (17, 478326884), (28, 290412751), (34, 239163442), (68, 119581721), (119, 68332412), (238, 34166206), (449, 18110372), (476, 17083103), (898, 9055186), (1796, 4527593), (3143, 2587196), (6286, 1293598), (7633, 1065316), (12572, 646799), (15266, 532658), (30532, 266329), (38047, 213724), (53431, 152188), (76094, 106862)]