315279024

素因数分解:

$2^4\times 3^1\times {\mathrm{127}}^1\times {\mathrm{51719}}^1$

素因数の和:51857

約数の個数: 40

約数和(自身を含む): 820899840

約数和(自身を除く): 505620816

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 127, 254, 381, 508, 762, 1016, 1524, 2032, 3048, 6096, 51719, 103438, 155157, 206876, 310314, 413752, 620628, 827504, 1241256, 2482512, 6568313, 13136626, 19704939, 26273252, 39409878, 52546504, 78819756, 105093008, 157639512, 315279024]

約数ペア:

[(1, 315279024), (2, 157639512), (3, 105093008), (4, 78819756), (6, 52546504), (8, 39409878), (12, 26273252), (16, 19704939), (24, 13136626), (48, 6568313), (127, 2482512), (254, 1241256), (381, 827504), (508, 620628), (762, 413752), (1016, 310314), (1524, 206876), (2032, 155157), (3048, 103438), (6096, 51719)]