813307088

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{159347}}^1$

素因数の和:159395

約数の個数: 40

約数和(自身を含む): 1778323680

約数和(自身を除く): 965016592

約数列:

[1, 2, 4, 8, 11, 16, 22, 29, 44, 58, 88, 116, 176, 232, 319, 464, 638, 1276, 2552, 5104, 159347, 318694, 637388, 1274776, 1752817, 2549552, 3505634, 4621063, 7011268, 9242126, 14022536, 18484252, 28045072, 36968504, 50831693, 73937008, 101663386, 203326772, 406653544, 813307088]

約数ペア:

[(1, 813307088), (2, 406653544), (4, 203326772), (8, 101663386), (11, 73937008), (16, 50831693), (22, 36968504), (29, 28045072), (44, 18484252), (58, 14022536), (88, 9242126), (116, 7011268), (176, 4621063), (232, 3505634), (319, 2549552), (464, 1752817), (638, 1274776), (1276, 637388), (2552, 318694), (5104, 159347)]