4218694876

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{463}}^1\times {\mathrm{1319}}^1$

素因数の和:1954

約数の個数: 48

約数和(自身を含む): 8128834560

約数和(自身を除く): 3910139684

約数列:

[1, 2, 4, 11, 22, 44, 157, 314, 463, 628, 926, 1319, 1727, 1852, 2638, 3454, 5093, 5276, 6908, 10186, 14509, 20372, 29018, 58036, 72691, 145382, 207083, 290764, 414166, 610697, 799601, 828332, 1221394, 1599202, 2277913, 2442788, 3198404, 4555826, 6717667, 9111652, 13435334, 26870668, 95879429, 191758858, 383517716, 1054673719, 2109347438, 4218694876]

約数ペア:

[(1, 4218694876), (2, 2109347438), (4, 1054673719), (11, 383517716), (22, 191758858), (44, 95879429), (157, 26870668), (314, 13435334), (463, 9111652), (628, 6717667), (926, 4555826), (1319, 3198404), (1727, 2442788), (1852, 2277913), (2638, 1599202), (3454, 1221394), (5093, 828332), (5276, 799601), (6908, 610697), (10186, 414166), (14509, 290764), (20372, 207083), (29018, 145382), (58036, 72691)]