1155144848

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{504871}}^1$

素因数の和:504903

約数の個数: 40

約数和(自身を含む): 2629373376

約数和(自身を除く): 1474228528

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 88, 104, 143, 176, 208, 286, 572, 1144, 2288, 504871, 1009742, 2019484, 4038968, 5553581, 6563323, 8077936, 11107162, 13126646, 22214324, 26253292, 44428648, 52506584, 72196553, 88857296, 105013168, 144393106, 288786212, 577572424, 1155144848]

約数ペア:

[(1, 1155144848), (2, 577572424), (4, 288786212), (8, 144393106), (11, 105013168), (13, 88857296), (16, 72196553), (22, 52506584), (26, 44428648), (44, 26253292), (52, 22214324), (88, 13126646), (104, 11107162), (143, 8077936), (176, 6563323), (208, 5553581), (286, 4038968), (572, 2019484), (1144, 1009742), (2288, 504871)]