671629212

素因数分解:

$2^2\times 3^3\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{4987}}^1$

素因数の和:5072

約数の個数: 96

約数和(自身を含む): 1843564800

約数和(自身を除く): 1171935588

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 29, 36, 43, 54, 58, 86, 87, 108, 116, 129, 172, 174, 258, 261, 348, 387, 516, 522, 774, 783, 1044, 1161, 1247, 1548, 1566, 2322, 2494, 3132, 3741, 4644, 4987, 4988, 7482, 9974, 11223, 14961, 14964, 19948, 22446, 29922, 33669, 44883, 44892, 59844, 67338, 89766, 134649, 134676, 144623, 179532, 214441, 269298, 289246, 428882, 433869, 538596, 578492, 643323, 857764, 867738, 1286646, 1301607, 1735476, 1929969, 2573292, 2603214, 3859938, 3904821, 5206428, 5789907, 6218789, 7719876, 7809642, 11579814, 12437578, 15619284, 18656367, 23159628, 24875156, 37312734, 55969101, 74625468, 111938202, 167907303, 223876404, 335814606, 671629212]

約数ペア:

[(1, 671629212), (2, 335814606), (3, 223876404), (4, 167907303), (6, 111938202), (9, 74625468), (12, 55969101), (18, 37312734), (27, 24875156), (29, 23159628), (36, 18656367), (43, 15619284), (54, 12437578), (58, 11579814), (86, 7809642), (87, 7719876), (108, 6218789), (116, 5789907), (129, 5206428), (172, 3904821), (174, 3859938), (258, 2603214), (261, 2573292), (348, 1929969), (387, 1735476), (516, 1301607), (522, 1286646), (774, 867738), (783, 857764), (1044, 643323), (1161, 578492), (1247, 538596), (1548, 433869), (1566, 428882), (2322, 289246), (2494, 269298), (3132, 214441), (3741, 179532), (4644, 144623), (4987, 134676), (4988, 134649), (7482, 89766), (9974, 67338), (11223, 59844), (14961, 44892), (14964, 44883), (19948, 33669), (22446, 29922)]