486865616

素因数分解:

$2^4\times {\mathrm{73}}^1\times {\mathrm{233}}^1\times {\mathrm{1789}}^1$

素因数の和:2103

約数の個数: 40

約数和(自身を含む): 960864840

約数和(自身を除く): 473999224

約数列:

[1, 2, 4, 8, 16, 73, 146, 233, 292, 466, 584, 932, 1168, 1789, 1864, 3578, 3728, 7156, 14312, 17009, 28624, 34018, 68036, 130597, 136072, 261194, 272144, 416837, 522388, 833674, 1044776, 1667348, 2089552, 3334696, 6669392, 30429101, 60858202, 121716404, 243432808, 486865616]

約数ペア:

[(1, 486865616), (2, 243432808), (4, 121716404), (8, 60858202), (16, 30429101), (73, 6669392), (146, 3334696), (233, 2089552), (292, 1667348), (466, 1044776), (584, 833674), (932, 522388), (1168, 416837), (1789, 272144), (1864, 261194), (3578, 136072), (3728, 130597), (7156, 68036), (14312, 34018), (17009, 28624)]