2580774608

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{569}}^1\times {\mathrm{4231}}^1$

素因数の和:4875

約数の個数: 40

約数和(自身を含む): 5085001920

約数和(自身を除く): 2504227312

約数列:

[1, 2, 4, 8, 16, 67, 134, 268, 536, 569, 1072, 1138, 2276, 4231, 4552, 8462, 9104, 16924, 33848, 38123, 67696, 76246, 152492, 283477, 304984, 566954, 609968, 1133908, 2267816, 2407439, 4535632, 4814878, 9629756, 19259512, 38519024, 161298413, 322596826, 645193652, 1290387304, 2580774608]

約数ペア:

[(1, 2580774608), (2, 1290387304), (4, 645193652), (8, 322596826), (16, 161298413), (67, 38519024), (134, 19259512), (268, 9629756), (536, 4814878), (569, 4535632), (1072, 2407439), (1138, 2267816), (2276, 1133908), (4231, 609968), (4552, 566954), (8462, 304984), (9104, 283477), (16924, 152492), (33848, 76246), (38123, 67696)]