2544144682401

素因数分解:

$3^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{881}}^1\times {\mathrm{385193}}^1$

素因数の和:386111

約数の個数: 72

約数和(自身を含む): 4531466898504

約数和(自身を除く): 1987322216103

約数列:

[1, 3, 7, 9, 17, 21, 49, 51, 63, 119, 147, 153, 357, 441, 833, 881, 1071, 2499, 2643, 6167, 7497, 7929, 14977, 18501, 43169, 44931, 55503, 104839, 129507, 134793, 314517, 385193, 388521, 733873, 943551, 1155579, 2201619, 2696351, 3466737, 6548281, 6604857, 8089053, 18874457, 19644843, 24267159, 45837967, 56623371, 58934529, 137513901, 169870113, 320865769, 339355033, 412541703, 962597307, 1018065099, 2375485231, 2887791921, 3054195297, 5769035561, 7126455693, 16628396617, 17307106683, 21379367079, 40383248927, 49885189851, 51921320049, 121149746781, 149655569553, 282682742489, 363449240343, 848048227467, 2544144682401]

約数ペア:

[(1, 2544144682401), (3, 848048227467), (7, 363449240343), (9, 282682742489), (17, 149655569553), (21, 121149746781), (49, 51921320049), (51, 49885189851), (63, 40383248927), (119, 21379367079), (147, 17307106683), (153, 16628396617), (357, 7126455693), (441, 5769035561), (833, 3054195297), (881, 2887791921), (1071, 2375485231), (2499, 1018065099), (2643, 962597307), (6167, 412541703), (7497, 339355033), (7929, 320865769), (14977, 169870113), (18501, 137513901), (43169, 58934529), (44931, 56623371), (55503, 45837967), (104839, 24267159), (129507, 19644843), (134793, 18874457), (314517, 8089053), (385193, 6604857), (388521, 6548281), (733873, 3466737), (943551, 2696351), (1155579, 2201619)]