2551460832

素因数分解:

$2^5\times 3^2\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{7451}}^1$

素因数の和:7537

約数の個数: 144

約数和(自身を含む): 7690016880

約数和(自身を除く): 5138556048

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 32, 36, 41, 48, 58, 72, 82, 87, 96, 116, 123, 144, 164, 174, 232, 246, 261, 288, 328, 348, 369, 464, 492, 522, 656, 696, 738, 928, 984, 1044, 1189, 1312, 1392, 1476, 1968, 2088, 2378, 2784, 2952, 3567, 3936, 4176, 4756, 5904, 7134, 7451, 8352, 9512, 10701, 11808, 14268, 14902, 19024, 21402, 22353, 28536, 29804, 38048, 42804, 44706, 57072, 59608, 67059, 85608, 89412, 114144, 119216, 134118, 171216, 178824, 216079, 238432, 268236, 305491, 342432, 357648, 432158, 536472, 610982, 648237, 715296, 864316, 916473, 1072944, 1221964, 1296474, 1728632, 1832946, 1944711, 2145888, 2443928, 2592948, 2749419, 3457264, 3665892, 3889422, 4887856, 5185896, 5498838, 6914528, 7331784, 7778844, 8859239, 9775712, 10371792, 10997676, 14663568, 15557688, 17718478, 20743584, 21995352, 26577717, 29327136, 31115376, 35436956, 43990704, 53155434, 62230752, 70873912, 79733151, 87981408, 106310868, 141747824, 159466302, 212621736, 283495648, 318932604, 425243472, 637865208, 850486944, 1275730416, 2551460832]

約数ペア:

[(1, 2551460832), (2, 1275730416), (3, 850486944), (4, 637865208), (6, 425243472), (8, 318932604), (9, 283495648), (12, 212621736), (16, 159466302), (18, 141747824), (24, 106310868), (29, 87981408), (32, 79733151), (36, 70873912), (41, 62230752), (48, 53155434), (58, 43990704), (72, 35436956), (82, 31115376), (87, 29327136), (96, 26577717), (116, 21995352), (123, 20743584), (144, 17718478), (164, 15557688), (174, 14663568), (232, 10997676), (246, 10371792), (261, 9775712), (288, 8859239), (328, 7778844), (348, 7331784), (369, 6914528), (464, 5498838), (492, 5185896), (522, 4887856), (656, 3889422), (696, 3665892), (738, 3457264), (928, 2749419), (984, 2592948), (1044, 2443928), (1189, 2145888), (1312, 1944711), (1392, 1832946), (1476, 1728632), (1968, 1296474), (2088, 1221964), (2378, 1072944), (2784, 916473), (2952, 864316), (3567, 715296), (3936, 648237), (4176, 610982), (4756, 536472), (5904, 432158), (7134, 357648), (7451, 342432), (8352, 305491), (9512, 268236), (10701, 238432), (11808, 216079), (14268, 178824), (14902, 171216), (19024, 134118), (21402, 119216), (22353, 114144), (28536, 89412), (29804, 85608), (38048, 67059), (42804, 59608), (44706, 57072)]