4780922882

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{263}}^1\times {\mathrm{313}}^1\times {\mathrm{409}}^1$

素因数の和:1058

約数の個数: 32

約数和(自身を含む): 7341269760

約数和(自身を除く): 2560346878

約数列:

[1, 2, 71, 142, 263, 313, 409, 526, 626, 818, 18673, 22223, 29039, 37346, 44446, 58078, 82319, 107567, 128017, 164638, 215134, 256034, 5844649, 7637257, 9089207, 11689298, 15274514, 18178414, 33668471, 67336942, 2390461441, 4780922882]

約数ペア:

[(1, 4780922882), (2, 2390461441), (71, 67336942), (142, 33668471), (263, 18178414), (313, 15274514), (409, 11689298), (526, 9089207), (626, 7637257), (818, 5844649), (18673, 256034), (22223, 215134), (29039, 164638), (37346, 128017), (44446, 107567), (58078, 82319)]