311942924

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{467}}^1\times {\mathrm{4073}}^1$

素因数の和:4585

約数の個数: 24

約数和(自身を含む): 560549808

約数和(自身を除く): 248606884

約数列:

[1, 2, 4, 41, 82, 164, 467, 934, 1868, 4073, 8146, 16292, 19147, 38294, 76588, 166993, 333986, 667972, 1902091, 3804182, 7608364, 77985731, 155971462, 311942924]

約数ペア:

[(1, 311942924), (2, 155971462), (4, 77985731), (41, 7608364), (82, 3804182), (164, 1902091), (467, 667972), (934, 333986), (1868, 166993), (4073, 76588), (8146, 38294), (16292, 19147)]