551516672

素因数分解:

$2^9\times 7^1\times {\mathrm{37}}^1\times {\mathrm{4159}}^1$

素因数の和:4221

約数の個数: 80

約数和(自身を含む): 1293726720

約数和(自身を除く): 742210048

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 37, 56, 64, 74, 112, 128, 148, 224, 256, 259, 296, 448, 512, 518, 592, 896, 1036, 1184, 1792, 2072, 2368, 3584, 4144, 4159, 4736, 8288, 8318, 9472, 16576, 16636, 18944, 29113, 33152, 33272, 58226, 66304, 66544, 116452, 132608, 133088, 153883, 232904, 266176, 307766, 465808, 532352, 615532, 931616, 1064704, 1077181, 1231064, 1863232, 2129408, 2154362, 2462128, 3726464, 4308724, 4924256, 7452928, 8617448, 9848512, 14905856, 17234896, 19697024, 34469792, 39394048, 68939584, 78788096, 137879168, 275758336, 551516672]

約数ペア:

[(1, 551516672), (2, 275758336), (4, 137879168), (7, 78788096), (8, 68939584), (14, 39394048), (16, 34469792), (28, 19697024), (32, 17234896), (37, 14905856), (56, 9848512), (64, 8617448), (74, 7452928), (112, 4924256), (128, 4308724), (148, 3726464), (224, 2462128), (256, 2154362), (259, 2129408), (296, 1863232), (448, 1231064), (512, 1077181), (518, 1064704), (592, 931616), (896, 615532), (1036, 532352), (1184, 465808), (1792, 307766), (2072, 266176), (2368, 232904), (3584, 153883), (4144, 133088), (4159, 132608), (4736, 116452), (8288, 66544), (8318, 66304), (9472, 58226), (16576, 33272), (16636, 33152), (18944, 29113)]