391023912

素因数分解:

$2^3\times 3^1\times {\mathrm{229}}^1\times {\mathrm{71147}}^1$

素因数の和:71385

約数の個数: 32

約数和(自身を含む): 981842400

約数和(自身を除く): 590818488

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 229, 458, 687, 916, 1374, 1832, 2748, 5496, 71147, 142294, 213441, 284588, 426882, 569176, 853764, 1707528, 16292663, 32585326, 48877989, 65170652, 97755978, 130341304, 195511956, 391023912]

約数ペア:

[(1, 391023912), (2, 195511956), (3, 130341304), (4, 97755978), (6, 65170652), (8, 48877989), (12, 32585326), (24, 16292663), (229, 1707528), (458, 853764), (687, 569176), (916, 426882), (1374, 284588), (1832, 213441), (2748, 142294), (5496, 71147)]