26391567486

素因数分解:

$2^1\times 3^1\times {\mathrm{127}}^1\times {\mathrm{149}}^1\times {\mathrm{191}}^1\times {\mathrm{1217}}^1$

素因数の和:1689

約数の個数: 64

約数和(自身を含む): 53880422400

約数和(自身を除く): 27488854914

約数列:

[1, 2, 3, 6, 127, 149, 191, 254, 298, 381, 382, 447, 573, 762, 894, 1146, 1217, 2434, 3651, 7302, 18923, 24257, 28459, 37846, 48514, 56769, 56918, 72771, 85377, 113538, 145542, 154559, 170754, 181333, 232447, 309118, 362666, 463677, 464894, 543999, 697341, 927354, 1087998, 1394682, 3614293, 7228586, 10842879, 21685758, 23029291, 29520769, 34634603, 46058582, 59041538, 69087873, 69269206, 88562307, 103903809, 138175746, 177124614, 207807618, 4398594581, 8797189162, 13195783743, 26391567486]

約数ペア:

[(1, 26391567486), (2, 13195783743), (3, 8797189162), (6, 4398594581), (127, 207807618), (149, 177124614), (191, 138175746), (254, 103903809), (298, 88562307), (381, 69269206), (382, 69087873), (447, 59041538), (573, 46058582), (762, 34634603), (894, 29520769), (1146, 23029291), (1217, 21685758), (2434, 10842879), (3651, 7228586), (7302, 3614293), (18923, 1394682), (24257, 1087998), (28459, 927354), (37846, 697341), (48514, 543999), (56769, 464894), (56918, 463677), (72771, 362666), (85377, 309118), (113538, 232447), (145542, 181333), (154559, 170754)]