25316712

素因数分解:

$2^3\times 3^7\times {\mathrm{1447}}^1$

素因数の和:1474

約数の個数: 64

約数和(自身を含む): 71241600

約数和(自身を除く): 45924888

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 243, 324, 486, 648, 729, 972, 1447, 1458, 1944, 2187, 2894, 2916, 4341, 4374, 5788, 5832, 8682, 8748, 11576, 13023, 17364, 17496, 26046, 34728, 39069, 52092, 78138, 104184, 117207, 156276, 234414, 312552, 351621, 468828, 703242, 937656, 1054863, 1406484, 2109726, 2812968, 3164589, 4219452, 6329178, 8438904, 12658356, 25316712]

約数ペア:

[(1, 25316712), (2, 12658356), (3, 8438904), (4, 6329178), (6, 4219452), (8, 3164589), (9, 2812968), (12, 2109726), (18, 1406484), (24, 1054863), (27, 937656), (36, 703242), (54, 468828), (72, 351621), (81, 312552), (108, 234414), (162, 156276), (216, 117207), (243, 104184), (324, 78138), (486, 52092), (648, 39069), (729, 34728), (972, 26046), (1447, 17496), (1458, 17364), (1944, 13023), (2187, 11576), (2894, 8748), (2916, 8682), (4341, 5832), (4374, 5788)]