13481946936

素因数分解:

$2^3\times 3^3\times {\mathrm{139}}^1\times {\mathrm{251}}^1\times {\mathrm{1789}}^1$

素因数の和:2194

約数の個数: 128

約数和(自身を含む): 37890720000

約数和(自身を除く): 24408773064

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 139, 216, 251, 278, 417, 502, 556, 753, 834, 1004, 1112, 1251, 1506, 1668, 1789, 2008, 2259, 2502, 3012, 3336, 3578, 3753, 4518, 5004, 5367, 6024, 6777, 7156, 7506, 9036, 10008, 10734, 13554, 14312, 15012, 16101, 18072, 21468, 27108, 30024, 32202, 34889, 42936, 48303, 54216, 64404, 69778, 96606, 104667, 128808, 139556, 193212, 209334, 248671, 279112, 314001, 386424, 418668, 449039, 497342, 628002, 746013, 837336, 898078, 942003, 994684, 1256004, 1347117, 1492026, 1796156, 1884006, 1989368, 2238039, 2512008, 2694234, 2984052, 3592312, 3768012, 4041351, 4476078, 5388468, 5968104, 6714117, 7536024, 8082702, 8952156, 10776936, 12124053, 13428234, 16165404, 17904312, 24248106, 26856468, 32330808, 48496212, 53712936, 62416421, 96992424, 124832842, 187249263, 249665684, 374498526, 499331368, 561747789, 748997052, 1123495578, 1497994104, 1685243367, 2246991156, 3370486734, 4493982312, 6740973468, 13481946936]

約数ペア:

[(1, 13481946936), (2, 6740973468), (3, 4493982312), (4, 3370486734), (6, 2246991156), (8, 1685243367), (9, 1497994104), (12, 1123495578), (18, 748997052), (24, 561747789), (27, 499331368), (36, 374498526), (54, 249665684), (72, 187249263), (108, 124832842), (139, 96992424), (216, 62416421), (251, 53712936), (278, 48496212), (417, 32330808), (502, 26856468), (556, 24248106), (753, 17904312), (834, 16165404), (1004, 13428234), (1112, 12124053), (1251, 10776936), (1506, 8952156), (1668, 8082702), (1789, 7536024), (2008, 6714117), (2259, 5968104), (2502, 5388468), (3012, 4476078), (3336, 4041351), (3578, 3768012), (3753, 3592312), (4518, 2984052), (5004, 2694234), (5367, 2512008), (6024, 2238039), (6777, 1989368), (7156, 1884006), (7506, 1796156), (9036, 1492026), (10008, 1347117), (10734, 1256004), (13554, 994684), (14312, 942003), (15012, 898078), (16101, 837336), (18072, 746013), (21468, 628002), (27108, 497342), (30024, 449039), (32202, 418668), (34889, 386424), (42936, 314001), (48303, 279112), (54216, 248671), (64404, 209334), (69778, 193212), (96606, 139556), (104667, 128808)]