1456804556

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{242639}}^1$

素因数の和:242741

約数の個数: 24

約数和(自身を含む): 2717568000

約数和(自身を除く): 1260763444

約数列:

[1, 2, 4, 19, 38, 76, 79, 158, 316, 1501, 3002, 6004, 242639, 485278, 970556, 4610141, 9220282, 18440564, 19168481, 38336962, 76673924, 364201139, 728402278, 1456804556]

約数ペア:

[(1, 1456804556), (2, 728402278), (4, 364201139), (19, 76673924), (38, 38336962), (76, 19168481), (79, 18440564), (158, 9220282), (316, 4610141), (1501, 970556), (3002, 485278), (6004, 242639)]