258879072

素因数分解:

$2^5\times 3^1\times {\mathrm{331}}^1\times {\mathrm{8147}}^1$

素因数の和:8491

約数の個数: 48

約数和(自身を含む): 681694272

約数和(自身を除く): 422815200

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 331, 662, 993, 1324, 1986, 2648, 3972, 5296, 7944, 8147, 10592, 15888, 16294, 24441, 31776, 32588, 48882, 65176, 97764, 130352, 195528, 260704, 391056, 782112, 2696657, 5393314, 8089971, 10786628, 16179942, 21573256, 32359884, 43146512, 64719768, 86293024, 129439536, 258879072]

約数ペア:

[(1, 258879072), (2, 129439536), (3, 86293024), (4, 64719768), (6, 43146512), (8, 32359884), (12, 21573256), (16, 16179942), (24, 10786628), (32, 8089971), (48, 5393314), (96, 2696657), (331, 782112), (662, 391056), (993, 260704), (1324, 195528), (1986, 130352), (2648, 97764), (3972, 65176), (5296, 48882), (7944, 32588), (8147, 31776), (10592, 24441), (15888, 16294)]