280116604

素因数分解:

$2^2\times {\mathrm{113}}^1\times {\mathrm{239}}^1\times {\mathrm{2593}}^1$

素因数の和:2949

約数の個数: 24

約数和(自身を含む): 496802880

約数和(自身を除く): 216686276

約数列:

[1, 2, 4, 113, 226, 239, 452, 478, 956, 2593, 5186, 10372, 27007, 54014, 108028, 293009, 586018, 619727, 1172036, 1239454, 2478908, 70029151, 140058302, 280116604]

約数ペア:

[(1, 280116604), (2, 140058302), (4, 70029151), (113, 2478908), (226, 1239454), (239, 1172036), (452, 619727), (478, 586018), (956, 293009), (2593, 108028), (5186, 54014), (10372, 27007)]