1275433956

素因数分解:

$2^2\times 3^2\times {\mathrm{37}}^1\times {\mathrm{307}}^1\times {\mathrm{3119}}^1$

素因数の和:3473

約数の個数: 72

約数和(自身を含む): 3322999680

約数和(自身を除く): 2047565724

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 37, 74, 111, 148, 222, 307, 333, 444, 614, 666, 921, 1228, 1332, 1842, 2763, 3119, 3684, 5526, 6238, 9357, 11052, 11359, 12476, 18714, 22718, 28071, 34077, 37428, 45436, 56142, 68154, 102231, 112284, 115403, 136308, 204462, 230806, 346209, 408924, 461612, 692418, 957533, 1038627, 1384836, 1915066, 2077254, 2872599, 3830132, 4154508, 5745198, 8617797, 11490396, 17235594, 34471188, 35428721, 70857442, 106286163, 141714884, 212572326, 318858489, 425144652, 637716978, 1275433956]

約数ペア:

[(1, 1275433956), (2, 637716978), (3, 425144652), (4, 318858489), (6, 212572326), (9, 141714884), (12, 106286163), (18, 70857442), (36, 35428721), (37, 34471188), (74, 17235594), (111, 11490396), (148, 8617797), (222, 5745198), (307, 4154508), (333, 3830132), (444, 2872599), (614, 2077254), (666, 1915066), (921, 1384836), (1228, 1038627), (1332, 957533), (1842, 692418), (2763, 461612), (3119, 408924), (3684, 346209), (5526, 230806), (6238, 204462), (9357, 136308), (11052, 115403), (11359, 112284), (12476, 102231), (18714, 68154), (22718, 56142), (28071, 45436), (34077, 37428)]