827444872

素因数分解:

$2^3\times {\mathrm{23}}^2\times {\mathrm{43}}^1\times {\mathrm{4547}}^1$

素因数の和:4642

約数の個数: 48

約数和(自身を含む): 1659929040

約数和(自身を除く): 832484168

約数列:

[1, 2, 4, 8, 23, 43, 46, 86, 92, 172, 184, 344, 529, 989, 1058, 1978, 2116, 3956, 4232, 4547, 7912, 9094, 18188, 22747, 36376, 45494, 90988, 104581, 181976, 195521, 209162, 391042, 418324, 782084, 836648, 1564168, 2405363, 4496983, 4810726, 8993966, 9621452, 17987932, 19242904, 35975864, 103430609, 206861218, 413722436, 827444872]

約数ペア:

[(1, 827444872), (2, 413722436), (4, 206861218), (8, 103430609), (23, 35975864), (43, 19242904), (46, 17987932), (86, 9621452), (92, 8993966), (172, 4810726), (184, 4496983), (344, 2405363), (529, 1564168), (989, 836648), (1058, 782084), (1978, 418324), (2116, 391042), (3956, 209162), (4232, 195521), (4547, 181976), (7912, 104581), (9094, 90988), (18188, 45494), (22747, 36376)]