849271612

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{14731}}^1$

素因数の和:14842

約数の個数: 48

約数和(自身を含む): 1781982720

約数和(自身を除く): 932711108

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 71, 116, 142, 203, 284, 406, 497, 812, 994, 1988, 2059, 4118, 8236, 14413, 14731, 28826, 29462, 57652, 58924, 103117, 206234, 412468, 427199, 854398, 1045901, 1708796, 2091802, 2990393, 4183604, 5980786, 7321307, 11961572, 14642614, 29285228, 30331129, 60662258, 121324516, 212317903, 424635806, 849271612]

約数ペア:

[(1, 849271612), (2, 424635806), (4, 212317903), (7, 121324516), (14, 60662258), (28, 30331129), (29, 29285228), (58, 14642614), (71, 11961572), (116, 7321307), (142, 5980786), (203, 4183604), (284, 2990393), (406, 2091802), (497, 1708796), (812, 1045901), (994, 854398), (1988, 427199), (2059, 412468), (4118, 206234), (8236, 103117), (14413, 58924), (14731, 57652), (28826, 29462)]