279104368

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{1026119}}^1$

素因数の和:1026144

約数の個数: 20

約数和(自身を含む): 572574960

約数和(自身を除く): 293470592

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 1026119, 2052238, 4104476, 8208952, 16417904, 17444023, 34888046, 69776092, 139552184, 279104368]

約数ペア:

[(1, 279104368), (2, 139552184), (4, 69776092), (8, 34888046), (16, 17444023), (17, 16417904), (34, 8208952), (68, 4104476), (136, 2052238), (272, 1026119)]