4080480064

素因数分解:

$2^6\times {\mathrm{41}}^1\times {\mathrm{1555061}}^1$

素因数の和:1555114

約数の個数: 28

約数和(自身を含む): 8294700708

約数和(自身を除く): 4214220644

約数列:

[1, 2, 4, 8, 16, 32, 41, 64, 82, 164, 328, 656, 1312, 2624, 1555061, 3110122, 6220244, 12440488, 24880976, 49761952, 63757501, 99523904, 127515002, 255030004, 510060008, 1020120016, 2040240032, 4080480064]

約数ペア:

[(1, 4080480064), (2, 2040240032), (4, 1020120016), (8, 510060008), (16, 255030004), (32, 127515002), (41, 99523904), (64, 63757501), (82, 49761952), (164, 24880976), (328, 12440488), (656, 6220244), (1312, 3110122), (2624, 1555061)]