1254257712

素因数分解:

$2^4\times 3^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{8807}}^1$

素因数の和:8887

約数の個数: 120

約数和(自身を含む): 3748402944

約数和(自身を除く): 2494145232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 36, 43, 46, 48, 69, 72, 86, 92, 129, 138, 144, 172, 184, 207, 258, 276, 344, 368, 387, 414, 516, 552, 688, 774, 828, 989, 1032, 1104, 1548, 1656, 1978, 2064, 2967, 3096, 3312, 3956, 5934, 6192, 7912, 8807, 8901, 11868, 15824, 17614, 17802, 23736, 26421, 35228, 35604, 47472, 52842, 70456, 71208, 79263, 105684, 140912, 142416, 158526, 202561, 211368, 317052, 378701, 405122, 422736, 607683, 634104, 757402, 810244, 1136103, 1215366, 1268208, 1514804, 1620488, 1823049, 2272206, 2430732, 3029608, 3240976, 3408309, 3646098, 4544412, 4861464, 6059216, 6816618, 7292196, 8710123, 9088824, 9722928, 13633236, 14584392, 17420246, 18177648, 26130369, 27266472, 29168784, 34840492, 52260738, 54532944, 69680984, 78391107, 104521476, 139361968, 156782214, 209042952, 313564428, 418085904, 627128856, 1254257712]

約数ペア:

[(1, 1254257712), (2, 627128856), (3, 418085904), (4, 313564428), (6, 209042952), (8, 156782214), (9, 139361968), (12, 104521476), (16, 78391107), (18, 69680984), (23, 54532944), (24, 52260738), (36, 34840492), (43, 29168784), (46, 27266472), (48, 26130369), (69, 18177648), (72, 17420246), (86, 14584392), (92, 13633236), (129, 9722928), (138, 9088824), (144, 8710123), (172, 7292196), (184, 6816618), (207, 6059216), (258, 4861464), (276, 4544412), (344, 3646098), (368, 3408309), (387, 3240976), (414, 3029608), (516, 2430732), (552, 2272206), (688, 1823049), (774, 1620488), (828, 1514804), (989, 1268208), (1032, 1215366), (1104, 1136103), (1548, 810244), (1656, 757402), (1978, 634104), (2064, 607683), (2967, 422736), (3096, 405122), (3312, 378701), (3956, 317052), (5934, 211368), (6192, 202561), (7912, 158526), (8807, 142416), (8901, 140912), (11868, 105684), (15824, 79263), (17614, 71208), (17802, 70456), (23736, 52842), (26421, 47472), (35228, 35604)]