1305733752

素因数分解:

$2^3\times 3^2\times {\mathrm{139}}^1\times {\mathrm{130469}}^1$

素因数の和:130620

約数の個数: 48

約数和(自身を含む): 3561831000

約数和(自身を除く): 2256097248

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 139, 278, 417, 556, 834, 1112, 1251, 1668, 2502, 3336, 5004, 10008, 130469, 260938, 391407, 521876, 782814, 1043752, 1174221, 1565628, 2348442, 3131256, 4696884, 9393768, 18135191, 36270382, 54405573, 72540764, 108811146, 145081528, 163216719, 217622292, 326433438, 435244584, 652866876, 1305733752]

約数ペア:

[(1, 1305733752), (2, 652866876), (3, 435244584), (4, 326433438), (6, 217622292), (8, 163216719), (9, 145081528), (12, 108811146), (18, 72540764), (24, 54405573), (36, 36270382), (72, 18135191), (139, 9393768), (278, 4696884), (417, 3131256), (556, 2348442), (834, 1565628), (1112, 1174221), (1251, 1043752), (1668, 782814), (2502, 521876), (3336, 391407), (5004, 260938), (10008, 130469)]