291268910984

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{127}}^1\times {\mathrm{599}}^2$

素因数の和:1395

約数の個数: 96

約数和(自身を含む): 596203130880

約数和(自身を除く): 304934219896

約数列:

[1, 2, 4, 8, 17, 34, 47, 68, 94, 127, 136, 188, 254, 376, 508, 599, 799, 1016, 1198, 1598, 2159, 2396, 3196, 4318, 4792, 5969, 6392, 8636, 10183, 11938, 17272, 20366, 23876, 28153, 40732, 47752, 56306, 76073, 81464, 101473, 112612, 152146, 202946, 225224, 304292, 358801, 405892, 478601, 608584, 717602, 811784, 957202, 1293241, 1435204, 1914404, 2586482, 2870408, 3575431, 3828808, 5172964, 6099617, 7150862, 10345928, 12199234, 14301724, 16863647, 24398468, 28603448, 33727294, 45567727, 48796936, 60782327, 67454588, 91135454, 121564654, 134909176, 182270908, 243129308, 286681999, 364541816, 486258616, 573363998, 774651359, 1146727996, 1549302718, 2141683169, 2293455992, 3098605436, 4283366338, 6197210872, 8566732676, 17133465352, 36408613873, 72817227746, 145634455492, 291268910984]

約数ペア:

[(1, 291268910984), (2, 145634455492), (4, 72817227746), (8, 36408613873), (17, 17133465352), (34, 8566732676), (47, 6197210872), (68, 4283366338), (94, 3098605436), (127, 2293455992), (136, 2141683169), (188, 1549302718), (254, 1146727996), (376, 774651359), (508, 573363998), (599, 486258616), (799, 364541816), (1016, 286681999), (1198, 243129308), (1598, 182270908), (2159, 134909176), (2396, 121564654), (3196, 91135454), (4318, 67454588), (4792, 60782327), (5969, 48796936), (6392, 45567727), (8636, 33727294), (10183, 28603448), (11938, 24398468), (17272, 16863647), (20366, 14301724), (23876, 12199234), (28153, 10345928), (40732, 7150862), (47752, 6099617), (56306, 5172964), (76073, 3828808), (81464, 3575431), (101473, 2870408), (112612, 2586482), (152146, 1914404), (202946, 1435204), (225224, 1293241), (304292, 957202), (358801, 811784), (405892, 717602), (478601, 608584)]