896752272

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{1759}}^1$

素因数の和:1845

約数の個数: 160

約数和(自身を含む): 2688716800

約数和(自身を除く): 1791964528

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 19, 24, 26, 38, 39, 43, 48, 52, 57, 76, 78, 86, 104, 114, 129, 152, 156, 172, 208, 228, 247, 258, 304, 312, 344, 456, 494, 516, 559, 624, 688, 741, 817, 912, 988, 1032, 1118, 1482, 1634, 1677, 1759, 1976, 2064, 2236, 2451, 2964, 3268, 3354, 3518, 3952, 4472, 4902, 5277, 5928, 6536, 6708, 7036, 8944, 9804, 10554, 10621, 11856, 13072, 13416, 14072, 19608, 21108, 21242, 22867, 26832, 28144, 31863, 33421, 39216, 42216, 42484, 45734, 63726, 66842, 68601, 75637, 84432, 84968, 91468, 100263, 127452, 133684, 137202, 151274, 169936, 182936, 200526, 226911, 254904, 267368, 274404, 302548, 365872, 401052, 434473, 453822, 509808, 534736, 548808, 605096, 802104, 868946, 907644, 983281, 1097616, 1210192, 1303419, 1437103, 1604208, 1737892, 1815288, 1966562, 2606838, 2874206, 2949843, 3475784, 3630576, 3933124, 4311309, 5213676, 5748412, 5899686, 6951568, 7866248, 8622618, 10427352, 11496824, 11799372, 15732496, 17245236, 18682339, 20854704, 22993648, 23598744, 34490472, 37364678, 47197488, 56047017, 68980944, 74729356, 112094034, 149458712, 224188068, 298917424, 448376136, 896752272]

約数ペア:

[(1, 896752272), (2, 448376136), (3, 298917424), (4, 224188068), (6, 149458712), (8, 112094034), (12, 74729356), (13, 68980944), (16, 56047017), (19, 47197488), (24, 37364678), (26, 34490472), (38, 23598744), (39, 22993648), (43, 20854704), (48, 18682339), (52, 17245236), (57, 15732496), (76, 11799372), (78, 11496824), (86, 10427352), (104, 8622618), (114, 7866248), (129, 6951568), (152, 5899686), (156, 5748412), (172, 5213676), (208, 4311309), (228, 3933124), (247, 3630576), (258, 3475784), (304, 2949843), (312, 2874206), (344, 2606838), (456, 1966562), (494, 1815288), (516, 1737892), (559, 1604208), (624, 1437103), (688, 1303419), (741, 1210192), (817, 1097616), (912, 983281), (988, 907644), (1032, 868946), (1118, 802104), (1482, 605096), (1634, 548808), (1677, 534736), (1759, 509808), (1976, 453822), (2064, 434473), (2236, 401052), (2451, 365872), (2964, 302548), (3268, 274404), (3354, 267368), (3518, 254904), (3952, 226911), (4472, 200526), (4902, 182936), (5277, 169936), (5928, 151274), (6536, 137202), (6708, 133684), (7036, 127452), (8944, 100263), (9804, 91468), (10554, 84968), (10621, 84432), (11856, 75637), (13072, 68601), (13416, 66842), (14072, 63726), (19608, 45734), (21108, 42484), (21242, 42216), (22867, 39216), (26832, 33421), (28144, 31863)]