320660296

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{158429}}^1$

素因数の和:158469

約数の個数: 32

約数和(自身を含む): 684417600

約数和(自身を除く): 363757304

約数列:

[1, 2, 4, 8, 11, 22, 23, 44, 46, 88, 92, 184, 253, 506, 1012, 2024, 158429, 316858, 633716, 1267432, 1742719, 3485438, 3643867, 6970876, 7287734, 13941752, 14575468, 29150936, 40082537, 80165074, 160330148, 320660296]

約数ペア:

[(1, 320660296), (2, 160330148), (4, 80165074), (8, 40082537), (11, 29150936), (22, 14575468), (23, 13941752), (44, 7287734), (46, 6970876), (88, 3643867), (92, 3485438), (184, 1742719), (253, 1267432), (506, 633716), (1012, 316858), (2024, 158429)]