3886136464

素因数分解:

$2^4\times 7^1\times {\mathrm{163}}^1\times {\mathrm{212869}}^1$

素因数の和:213047

約数の個数: 40

約数和(自身を含む): 8657848640

約数和(自身を除く): 4771712176

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 163, 326, 652, 1141, 1304, 2282, 2608, 4564, 9128, 18256, 212869, 425738, 851476, 1490083, 1702952, 2980166, 3405904, 5960332, 11920664, 23841328, 34697647, 69395294, 138790588, 242883529, 277581176, 485767058, 555162352, 971534116, 1943068232, 3886136464]

約数ペア:

[(1, 3886136464), (2, 1943068232), (4, 971534116), (7, 555162352), (8, 485767058), (14, 277581176), (16, 242883529), (28, 138790588), (56, 69395294), (112, 34697647), (163, 23841328), (326, 11920664), (652, 5960332), (1141, 3405904), (1304, 2980166), (2282, 1702952), (2608, 1490083), (4564, 851476), (9128, 425738), (18256, 212869)]