8674928696

素因数分解:

$2^3\times 7^1\times {\mathrm{79}}^1\times {\mathrm{1960879}}^1$

素因数の和:1960971

約数の個数: 32

約数和(自身を含む): 18824448000

約数和(自身を除く): 10149519304

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 79, 158, 316, 553, 632, 1106, 2212, 4424, 1960879, 3921758, 7843516, 13726153, 15687032, 27452306, 54904612, 109809224, 154909441, 309818882, 619637764, 1084366087, 1239275528, 2168732174, 4337464348, 8674928696]

約数ペア:

[(1, 8674928696), (2, 4337464348), (4, 2168732174), (7, 1239275528), (8, 1084366087), (14, 619637764), (28, 309818882), (56, 154909441), (79, 109809224), (158, 54904612), (316, 27452306), (553, 15687032), (632, 13726153), (1106, 7843516), (2212, 3921758), (4424, 1960879)]