858741768

素因数分解:

$2^3\times 3^2\times {\mathrm{107}}^1\times {\mathrm{111467}}^1$

素因数の和:111586

約数の個数: 48

約数和(自身を含む): 2347516080

約数和(自身を除く): 1488774312

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 107, 214, 321, 428, 642, 856, 963, 1284, 1926, 2568, 3852, 7704, 111467, 222934, 334401, 445868, 668802, 891736, 1003203, 1337604, 2006406, 2675208, 4012812, 8025624, 11926969, 23853938, 35780907, 47707876, 71561814, 95415752, 107342721, 143123628, 214685442, 286247256, 429370884, 858741768]

約数ペア:

[(1, 858741768), (2, 429370884), (3, 286247256), (4, 214685442), (6, 143123628), (8, 107342721), (9, 95415752), (12, 71561814), (18, 47707876), (24, 35780907), (36, 23853938), (72, 11926969), (107, 8025624), (214, 4012812), (321, 2675208), (428, 2006406), (642, 1337604), (856, 1003203), (963, 891736), (1284, 668802), (1926, 445868), (2568, 334401), (3852, 222934), (7704, 111467)]