339969137516

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{676211}}^1$

素因数の和:676374

約数の個数: 48

約数和(自身を含む): 633150819840

約数和(自身を除く): 293181682324

約数列:

[1, 2, 4, 37, 43, 74, 79, 86, 148, 158, 172, 316, 1591, 2923, 3182, 3397, 5846, 6364, 6794, 11692, 13588, 125689, 251378, 502756, 676211, 1352422, 2704844, 25019807, 29077073, 50039614, 53420669, 58154146, 100079228, 106841338, 116308292, 213682676, 1075851701, 1976564753, 2151703402, 2297088767, 3953129506, 4303406804, 4594177534, 7906259012, 9188355068, 84992284379, 169984568758, 339969137516]

約数ペア:

[(1, 339969137516), (2, 169984568758), (4, 84992284379), (37, 9188355068), (43, 7906259012), (74, 4594177534), (79, 4303406804), (86, 3953129506), (148, 2297088767), (158, 2151703402), (172, 1976564753), (316, 1075851701), (1591, 213682676), (2923, 116308292), (3182, 106841338), (3397, 100079228), (5846, 58154146), (6364, 53420669), (6794, 50039614), (11692, 29077073), (13588, 25019807), (125689, 2704844), (251378, 1352422), (502756, 676211)]