494289312368

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{58620649}}^1$

素因数の和:58620705

約数の個数: 40

約数和(自身を含む): 1046730326400

約数和(自身を除く): 552441014032

約数列:

[1, 2, 4, 8, 16, 17, 31, 34, 62, 68, 124, 136, 248, 272, 496, 527, 1054, 2108, 4216, 8432, 58620649, 117241298, 234482596, 468965192, 937930384, 996551033, 1817240119, 1993102066, 3634480238, 3986204132, 7268960476, 7972408264, 14537920952, 15944816528, 29075841904, 30893082023, 61786164046, 123572328092, 247144656184, 494289312368]

約数ペア:

[(1, 494289312368), (2, 247144656184), (4, 123572328092), (8, 61786164046), (16, 30893082023), (17, 29075841904), (31, 15944816528), (34, 14537920952), (62, 7972408264), (68, 7268960476), (124, 3986204132), (136, 3634480238), (248, 1993102066), (272, 1817240119), (496, 996551033), (527, 937930384), (1054, 468965192), (2108, 234482596), (4216, 117241298), (8432, 58620649)]