1428864

素因数分解:

$2^7\times 3^1\times {\mathrm{61}}^2$

素因数の和:139

約数の個数: 48

約数和(自身を含む): 3858660

約数和(自身を除く): 2429796

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 61, 64, 96, 122, 128, 183, 192, 244, 366, 384, 488, 732, 976, 1464, 1952, 2928, 3721, 3904, 5856, 7442, 7808, 11163, 11712, 14884, 22326, 23424, 29768, 44652, 59536, 89304, 119072, 178608, 238144, 357216, 476288, 714432, 1428864]

約数ペア:

[(1, 1428864), (2, 714432), (3, 476288), (4, 357216), (6, 238144), (8, 178608), (12, 119072), (16, 89304), (24, 59536), (32, 44652), (48, 29768), (61, 23424), (64, 22326), (96, 14884), (122, 11712), (128, 11163), (183, 7808), (192, 7442), (244, 5856), (366, 3904), (384, 3721), (488, 2928), (732, 1952), (976, 1464)]