2915396862

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{271}}^1\times {\mathrm{3823}}^1$

素因数の和:4173

約数の個数: 64

約数和(自身を含む): 6789955584

約数和(自身を除く): 3874558722

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 67, 134, 201, 271, 402, 469, 542, 813, 938, 1407, 1626, 1897, 2814, 3794, 3823, 5691, 7646, 11382, 11469, 18157, 22938, 26761, 36314, 53522, 54471, 80283, 108942, 127099, 160566, 254198, 256141, 381297, 512282, 762594, 768423, 1036033, 1536846, 1792987, 2072066, 3108099, 3585974, 5378961, 6216198, 7252231, 10757922, 14504462, 21756693, 43513386, 69414211, 138828422, 208242633, 416485266, 485899477, 971798954, 1457698431, 2915396862]

約数ペア:

[(1, 2915396862), (2, 1457698431), (3, 971798954), (6, 485899477), (7, 416485266), (14, 208242633), (21, 138828422), (42, 69414211), (67, 43513386), (134, 21756693), (201, 14504462), (271, 10757922), (402, 7252231), (469, 6216198), (542, 5378961), (813, 3585974), (938, 3108099), (1407, 2072066), (1626, 1792987), (1897, 1536846), (2814, 1036033), (3794, 768423), (3823, 762594), (5691, 512282), (7646, 381297), (11382, 256141), (11469, 254198), (18157, 160566), (22938, 127099), (26761, 108942), (36314, 80283), (53522, 54471)]