685271736

素因数分解:

$2^3\times 3^2\times {\mathrm{43}}^1\times {\mathrm{389}}^1\times {\mathrm{569}}^1$

素因数の和:1013

約数の個数: 96

約数和(自身を含む): 1907334000

約数和(自身を除く): 1222062264

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 43, 72, 86, 129, 172, 258, 344, 387, 389, 516, 569, 774, 778, 1032, 1138, 1167, 1548, 1556, 1707, 2276, 2334, 3096, 3112, 3414, 3501, 4552, 4668, 5121, 6828, 7002, 9336, 10242, 13656, 14004, 16727, 20484, 24467, 28008, 33454, 40968, 48934, 50181, 66908, 73401, 97868, 100362, 133816, 146802, 150543, 195736, 200724, 220203, 221341, 293604, 301086, 401448, 440406, 442682, 587208, 602172, 664023, 880812, 885364, 1204344, 1328046, 1761624, 1770728, 1992069, 2656092, 3984138, 5312184, 7968276, 9517663, 15936552, 19035326, 28552989, 38070652, 57105978, 76141304, 85658967, 114211956, 171317934, 228423912, 342635868, 685271736]

約数ペア:

[(1, 685271736), (2, 342635868), (3, 228423912), (4, 171317934), (6, 114211956), (8, 85658967), (9, 76141304), (12, 57105978), (18, 38070652), (24, 28552989), (36, 19035326), (43, 15936552), (72, 9517663), (86, 7968276), (129, 5312184), (172, 3984138), (258, 2656092), (344, 1992069), (387, 1770728), (389, 1761624), (516, 1328046), (569, 1204344), (774, 885364), (778, 880812), (1032, 664023), (1138, 602172), (1167, 587208), (1548, 442682), (1556, 440406), (1707, 401448), (2276, 301086), (2334, 293604), (3096, 221341), (3112, 220203), (3414, 200724), (3501, 195736), (4552, 150543), (4668, 146802), (5121, 133816), (6828, 100362), (7002, 97868), (9336, 73401), (10242, 66908), (13656, 50181), (14004, 48934), (16727, 40968), (20484, 33454), (24467, 28008)]