253302048

素因数分解:

$2^5\times 3^2\times {\mathrm{109}}^1\times {\mathrm{8069}}^1$

素因数の和:8194

約数の個数: 72

約数和(自身を含む): 727026300

約数和(自身を除く): 473724252

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 109, 144, 218, 288, 327, 436, 654, 872, 981, 1308, 1744, 1962, 2616, 3488, 3924, 5232, 7848, 8069, 10464, 15696, 16138, 24207, 31392, 32276, 48414, 64552, 72621, 96828, 129104, 145242, 193656, 258208, 290484, 387312, 580968, 774624, 879521, 1161936, 1759042, 2323872, 2638563, 3518084, 5277126, 7036168, 7915689, 10554252, 14072336, 15831378, 21108504, 28144672, 31662756, 42217008, 63325512, 84434016, 126651024, 253302048]

約数ペア:

[(1, 253302048), (2, 126651024), (3, 84434016), (4, 63325512), (6, 42217008), (8, 31662756), (9, 28144672), (12, 21108504), (16, 15831378), (18, 14072336), (24, 10554252), (32, 7915689), (36, 7036168), (48, 5277126), (72, 3518084), (96, 2638563), (109, 2323872), (144, 1759042), (218, 1161936), (288, 879521), (327, 774624), (436, 580968), (654, 387312), (872, 290484), (981, 258208), (1308, 193656), (1744, 145242), (1962, 129104), (2616, 96828), (3488, 72621), (3924, 64552), (5232, 48414), (7848, 32276), (8069, 31392), (10464, 24207), (15696, 16138)]