1488891832

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{2447}}^1\times {\mathrm{4003}}^1$

素因数の和:6475

約数の個数: 32

約数和(自身を含む): 2940537600

約数和(自身を除く): 1451645768

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 2447, 4003, 4894, 8006, 9788, 16012, 19576, 32024, 46493, 76057, 92986, 152114, 185972, 304228, 371944, 608456, 9795341, 19590682, 39181364, 78362728, 186111479, 372222958, 744445916, 1488891832]

約数ペア:

[(1, 1488891832), (2, 744445916), (4, 372222958), (8, 186111479), (19, 78362728), (38, 39181364), (76, 19590682), (152, 9795341), (2447, 608456), (4003, 371944), (4894, 304228), (8006, 185972), (9788, 152114), (16012, 92986), (19576, 76057), (32024, 46493)]