2811993408

素因数分解:

$2^6\times 3^4\times 7^1\times {\mathrm{77491}}^1$

素因数の和:77522

約数の個数: 140

約数和(自身を含む): 9526556512

約数和(自身を除く): 6714563104

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 81, 84, 96, 108, 112, 126, 144, 162, 168, 189, 192, 216, 224, 252, 288, 324, 336, 378, 432, 448, 504, 567, 576, 648, 672, 756, 864, 1008, 1134, 1296, 1344, 1512, 1728, 2016, 2268, 2592, 3024, 4032, 4536, 5184, 6048, 9072, 12096, 18144, 36288, 77491, 154982, 232473, 309964, 464946, 542437, 619928, 697419, 929892, 1084874, 1239856, 1394838, 1627311, 1859784, 2092257, 2169748, 2479712, 2789676, 3254622, 3719568, 4184514, 4339496, 4881933, 4959424, 5579352, 6276771, 6509244, 7439136, 8369028, 8678992, 9763866, 11158704, 12553542, 13018488, 14645799, 14878272, 16738056, 17357984, 19527732, 22317408, 25107084, 26036976, 29291598, 33476112, 34715968, 39055464, 43937397, 44634816, 50214168, 52073952, 58583196, 66952224, 78110928, 87874794, 100428336, 104147904, 117166392, 133904448, 156221856, 175749588, 200856672, 234332784, 312443712, 351499176, 401713344, 468665568, 702998352, 937331136, 1405996704, 2811993408]

約数ペア:

[(1, 2811993408), (2, 1405996704), (3, 937331136), (4, 702998352), (6, 468665568), (7, 401713344), (8, 351499176), (9, 312443712), (12, 234332784), (14, 200856672), (16, 175749588), (18, 156221856), (21, 133904448), (24, 117166392), (27, 104147904), (28, 100428336), (32, 87874794), (36, 78110928), (42, 66952224), (48, 58583196), (54, 52073952), (56, 50214168), (63, 44634816), (64, 43937397), (72, 39055464), (81, 34715968), (84, 33476112), (96, 29291598), (108, 26036976), (112, 25107084), (126, 22317408), (144, 19527732), (162, 17357984), (168, 16738056), (189, 14878272), (192, 14645799), (216, 13018488), (224, 12553542), (252, 11158704), (288, 9763866), (324, 8678992), (336, 8369028), (378, 7439136), (432, 6509244), (448, 6276771), (504, 5579352), (567, 4959424), (576, 4881933), (648, 4339496), (672, 4184514), (756, 3719568), (864, 3254622), (1008, 2789676), (1134, 2479712), (1296, 2169748), (1344, 2092257), (1512, 1859784), (1728, 1627311), (2016, 1394838), (2268, 1239856), (2592, 1084874), (3024, 929892), (4032, 697419), (4536, 619928), (5184, 542437), (6048, 464946), (9072, 309964), (12096, 232473), (18144, 154982), (36288, 77491)]