1656630912

素因数分解:

$2^7\times 3^1\times {\mathrm{41}}^1\times {\mathrm{139}}^1\times {\mathrm{757}}^1$

素因数の和:954

約数の個数: 128

約数和(自身を含む): 4546180800

約数和(自身を除く): 2889549888

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 41, 48, 64, 82, 96, 123, 128, 139, 164, 192, 246, 278, 328, 384, 417, 492, 556, 656, 757, 834, 984, 1112, 1312, 1514, 1668, 1968, 2224, 2271, 2624, 3028, 3336, 3936, 4448, 4542, 5248, 5699, 6056, 6672, 7872, 8896, 9084, 11398, 12112, 13344, 15744, 17097, 17792, 18168, 22796, 24224, 26688, 31037, 34194, 36336, 45592, 48448, 53376, 62074, 68388, 72672, 91184, 93111, 96896, 105223, 124148, 136776, 145344, 182368, 186222, 210446, 248296, 273552, 290688, 315669, 364736, 372444, 420892, 496592, 547104, 631338, 729472, 744888, 841784, 993184, 1094208, 1262676, 1489776, 1683568, 1986368, 2188416, 2525352, 2979552, 3367136, 3972736, 4314143, 5050704, 5959104, 6734272, 8628286, 10101408, 11918208, 12942429, 13468544, 17256572, 20202816, 25884858, 34513144, 40405632, 51769716, 69026288, 103539432, 138052576, 207078864, 276105152, 414157728, 552210304, 828315456, 1656630912]

約数ペア:

[(1, 1656630912), (2, 828315456), (3, 552210304), (4, 414157728), (6, 276105152), (8, 207078864), (12, 138052576), (16, 103539432), (24, 69026288), (32, 51769716), (41, 40405632), (48, 34513144), (64, 25884858), (82, 20202816), (96, 17256572), (123, 13468544), (128, 12942429), (139, 11918208), (164, 10101408), (192, 8628286), (246, 6734272), (278, 5959104), (328, 5050704), (384, 4314143), (417, 3972736), (492, 3367136), (556, 2979552), (656, 2525352), (757, 2188416), (834, 1986368), (984, 1683568), (1112, 1489776), (1312, 1262676), (1514, 1094208), (1668, 993184), (1968, 841784), (2224, 744888), (2271, 729472), (2624, 631338), (3028, 547104), (3336, 496592), (3936, 420892), (4448, 372444), (4542, 364736), (5248, 315669), (5699, 290688), (6056, 273552), (6672, 248296), (7872, 210446), (8896, 186222), (9084, 182368), (11398, 145344), (12112, 136776), (13344, 124148), (15744, 105223), (17097, 96896), (17792, 93111), (18168, 91184), (22796, 72672), (24224, 68388), (26688, 62074), (31037, 53376), (34194, 48448), (36336, 45592)]