528027368

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{1399}}^1\times {\mathrm{4289}}^1$

素因数の和:5705

約数の個数: 32

約数和(自身を含む): 1081080000

約数和(自身を除く): 553052632

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 1399, 2798, 4289, 5596, 8578, 11192, 15389, 17156, 30778, 34312, 47179, 61556, 94358, 123112, 188716, 377432, 6000311, 12000622, 24001244, 48002488, 66003421, 132006842, 264013684, 528027368]

約数ペア:

[(1, 528027368), (2, 264013684), (4, 132006842), (8, 66003421), (11, 48002488), (22, 24001244), (44, 12000622), (88, 6000311), (1399, 377432), (2798, 188716), (4289, 123112), (5596, 94358), (8578, 61556), (11192, 47179), (15389, 34312), (17156, 30778)]