8146377728

素因数分解:

$2^{10}\times {\mathrm{23}}^1\times {\mathrm{345889}}^1$

素因数の和:345932

約数の個数: 44

約数和(自身を含む): 16992883920

約数和(自身を除く): 8846506192

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 128, 184, 256, 368, 512, 736, 1024, 1472, 2944, 5888, 11776, 23552, 345889, 691778, 1383556, 2767112, 5534224, 7955447, 11068448, 15910894, 22136896, 31821788, 44273792, 63643576, 88547584, 127287152, 177095168, 254574304, 354190336, 509148608, 1018297216, 2036594432, 4073188864, 8146377728]

約数ペア:

[(1, 8146377728), (2, 4073188864), (4, 2036594432), (8, 1018297216), (16, 509148608), (23, 354190336), (32, 254574304), (46, 177095168), (64, 127287152), (92, 88547584), (128, 63643576), (184, 44273792), (256, 31821788), (368, 22136896), (512, 15910894), (736, 11068448), (1024, 7955447), (1472, 5534224), (2944, 2767112), (5888, 1383556), (11776, 691778), (23552, 345889)]