287564208

素因数分解:

$2^4\times 3^1\times {\mathrm{113}}^1\times {\mathrm{53017}}^1$

素因数の和:53141

約数の個数: 40

約数和(自身を含む): 749462448

約数和(自身を除く): 461898240

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 113, 226, 339, 452, 678, 904, 1356, 1808, 2712, 5424, 53017, 106034, 159051, 212068, 318102, 424136, 636204, 848272, 1272408, 2544816, 5990921, 11981842, 17972763, 23963684, 35945526, 47927368, 71891052, 95854736, 143782104, 287564208]

約数ペア:

[(1, 287564208), (2, 143782104), (3, 95854736), (4, 71891052), (6, 47927368), (8, 35945526), (12, 23963684), (16, 17972763), (24, 11981842), (48, 5990921), (113, 2544816), (226, 1272408), (339, 848272), (452, 636204), (678, 424136), (904, 318102), (1356, 212068), (1808, 159051), (2712, 106034), (5424, 53017)]