12329810668

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^2\times {\mathrm{73}}^1\times {\mathrm{6277}}^1$

素因数の和:6423

約数の個数: 72

約数和(自身を含む): 25833919776

約数和(自身を除く): 13504109108

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 73, 124, 146, 217, 292, 434, 511, 868, 961, 1022, 1922, 2044, 2263, 3844, 4526, 6277, 6727, 9052, 12554, 13454, 15841, 25108, 26908, 31682, 43939, 63364, 70153, 87878, 140306, 175756, 194587, 280612, 389174, 458221, 491071, 778348, 916442, 982142, 1362109, 1832884, 1964284, 2724218, 3207547, 5448436, 6032197, 6415094, 12064394, 12830188, 14204851, 24128788, 28409702, 42225379, 56819404, 84450758, 99433957, 168901516, 198867914, 397735828, 440350381, 880700762, 1761401524, 3082452667, 6164905334, 12329810668]

約数ペア:

[(1, 12329810668), (2, 6164905334), (4, 3082452667), (7, 1761401524), (14, 880700762), (28, 440350381), (31, 397735828), (62, 198867914), (73, 168901516), (124, 99433957), (146, 84450758), (217, 56819404), (292, 42225379), (434, 28409702), (511, 24128788), (868, 14204851), (961, 12830188), (1022, 12064394), (1922, 6415094), (2044, 6032197), (2263, 5448436), (3844, 3207547), (4526, 2724218), (6277, 1964284), (6727, 1832884), (9052, 1362109), (12554, 982142), (13454, 916442), (15841, 778348), (25108, 491071), (26908, 458221), (31682, 389174), (43939, 280612), (63364, 194587), (70153, 175756), (87878, 140306)]