253863888

素因数分解:

$2^4\times 3^1\times {\mathrm{239}}^1\times {\mathrm{22129}}^1$

素因数の和:22379

約数の個数: 40

約数和(自身を含む): 658588800

約数和(自身を除く): 404724912

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 239, 478, 717, 956, 1434, 1912, 2868, 3824, 5736, 11472, 22129, 44258, 66387, 88516, 132774, 177032, 265548, 354064, 531096, 1062192, 5288831, 10577662, 15866493, 21155324, 31732986, 42310648, 63465972, 84621296, 126931944, 253863888]

約数ペア:

[(1, 253863888), (2, 126931944), (3, 84621296), (4, 63465972), (6, 42310648), (8, 31732986), (12, 21155324), (16, 15866493), (24, 10577662), (48, 5288831), (239, 1062192), (478, 531096), (717, 354064), (956, 265548), (1434, 177032), (1912, 132774), (2868, 88516), (3824, 66387), (5736, 44258), (11472, 22129)]