557136

素因数分解:

$2^4\times 3^2\times {\mathrm{53}}^1\times {\mathrm{73}}^1$

素因数の和:140

約数の個数: 60

約数和(自身を含む): 1610388

約数和(自身を除く): 1053252

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 53, 72, 73, 106, 144, 146, 159, 212, 219, 292, 318, 424, 438, 477, 584, 636, 657, 848, 876, 954, 1168, 1272, 1314, 1752, 1908, 2544, 2628, 3504, 3816, 3869, 5256, 7632, 7738, 10512, 11607, 15476, 23214, 30952, 34821, 46428, 61904, 69642, 92856, 139284, 185712, 278568, 557136]

約数ペア:

[(1, 557136), (2, 278568), (3, 185712), (4, 139284), (6, 92856), (8, 69642), (9, 61904), (12, 46428), (16, 34821), (18, 30952), (24, 23214), (36, 15476), (48, 11607), (53, 10512), (72, 7738), (73, 7632), (106, 5256), (144, 3869), (146, 3816), (159, 3504), (212, 2628), (219, 2544), (292, 1908), (318, 1752), (424, 1314), (438, 1272), (477, 1168), (584, 954), (636, 876), (657, 848)]