2179144848

素因数分解:

$2^4\times 3^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{12227}}^1$

素因数の和:12364

約数の個数: 80

約数和(自身を含む): 5822484480

約数和(自身を除く): 3643339632

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 47, 48, 79, 94, 141, 158, 188, 237, 282, 316, 376, 474, 564, 632, 752, 948, 1128, 1264, 1896, 2256, 3713, 3792, 7426, 11139, 12227, 14852, 22278, 24454, 29704, 36681, 44556, 48908, 59408, 73362, 89112, 97816, 146724, 178224, 195632, 293448, 574669, 586896, 965933, 1149338, 1724007, 1931866, 2298676, 2897799, 3448014, 3863732, 4597352, 5795598, 6896028, 7727464, 9194704, 11591196, 13792056, 15454928, 23182392, 27584112, 45398851, 46364784, 90797702, 136196553, 181595404, 272393106, 363190808, 544786212, 726381616, 1089572424, 2179144848]

約数ペア:

[(1, 2179144848), (2, 1089572424), (3, 726381616), (4, 544786212), (6, 363190808), (8, 272393106), (12, 181595404), (16, 136196553), (24, 90797702), (47, 46364784), (48, 45398851), (79, 27584112), (94, 23182392), (141, 15454928), (158, 13792056), (188, 11591196), (237, 9194704), (282, 7727464), (316, 6896028), (376, 5795598), (474, 4597352), (564, 3863732), (632, 3448014), (752, 2897799), (948, 2298676), (1128, 1931866), (1264, 1724007), (1896, 1149338), (2256, 965933), (3713, 586896), (3792, 574669), (7426, 293448), (11139, 195632), (12227, 178224), (14852, 146724), (22278, 97816), (24454, 89112), (29704, 73362), (36681, 59408), (44556, 48908)]