1399248

素因数分解:

$2^4\times 3^3\times {\mathrm{41}}^1\times {\mathrm{79}}^1$

素因数の和:137

約数の個数: 80

約数和(自身を含む): 4166400

約数和(自身を除く): 2767152

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 41, 48, 54, 72, 79, 82, 108, 123, 144, 158, 164, 216, 237, 246, 316, 328, 369, 432, 474, 492, 632, 656, 711, 738, 948, 984, 1107, 1264, 1422, 1476, 1896, 1968, 2133, 2214, 2844, 2952, 3239, 3792, 4266, 4428, 5688, 5904, 6478, 8532, 8856, 9717, 11376, 12956, 17064, 17712, 19434, 25912, 29151, 34128, 38868, 51824, 58302, 77736, 87453, 116604, 155472, 174906, 233208, 349812, 466416, 699624, 1399248]

約数ペア:

[(1, 1399248), (2, 699624), (3, 466416), (4, 349812), (6, 233208), (8, 174906), (9, 155472), (12, 116604), (16, 87453), (18, 77736), (24, 58302), (27, 51824), (36, 38868), (41, 34128), (48, 29151), (54, 25912), (72, 19434), (79, 17712), (82, 17064), (108, 12956), (123, 11376), (144, 9717), (158, 8856), (164, 8532), (216, 6478), (237, 5904), (246, 5688), (316, 4428), (328, 4266), (369, 3792), (432, 3239), (474, 2952), (492, 2844), (632, 2214), (656, 2133), (711, 1968), (738, 1896), (948, 1476), (984, 1422), (1107, 1264)]