2986701032

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{51431}}^1$

素因数の和:51522

約数の個数: 64

約数和(自身を含む): 6887773440

約数和(自身を除く): 3901072408

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 61, 68, 119, 122, 136, 238, 244, 427, 476, 488, 854, 952, 1037, 1708, 2074, 3416, 4148, 7259, 8296, 14518, 29036, 51431, 58072, 102862, 205724, 360017, 411448, 720034, 874327, 1440068, 1748654, 2880136, 3137291, 3497308, 6120289, 6274582, 6994616, 12240578, 12549164, 21961037, 24481156, 25098328, 43922074, 48962312, 53333947, 87844148, 106667894, 175688296, 213335788, 373337629, 426671576, 746675258, 1493350516, 2986701032]

約数ペア:

[(1, 2986701032), (2, 1493350516), (4, 746675258), (7, 426671576), (8, 373337629), (14, 213335788), (17, 175688296), (28, 106667894), (34, 87844148), (56, 53333947), (61, 48962312), (68, 43922074), (119, 25098328), (122, 24481156), (136, 21961037), (238, 12549164), (244, 12240578), (427, 6994616), (476, 6274582), (488, 6120289), (854, 3497308), (952, 3137291), (1037, 2880136), (1708, 1748654), (2074, 1440068), (3416, 874327), (4148, 720034), (7259, 411448), (8296, 360017), (14518, 205724), (29036, 102862), (51431, 58072)]