248315088

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{587}}^1\times {\mathrm{1259}}^1$

素因数の和:1864

約数の個数: 80

約数和(自身を含む): 734952960

約数和(自身を除く): 486637872

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 587, 1174, 1259, 1761, 2348, 2518, 3522, 3777, 4109, 4696, 5036, 7044, 7554, 8218, 8813, 9392, 10072, 12327, 14088, 15108, 16436, 17626, 20144, 24654, 26439, 28176, 30216, 32872, 35252, 49308, 52878, 60432, 65744, 70504, 98616, 105756, 141008, 197232, 211512, 423024, 739033, 1478066, 2217099, 2956132, 4434198, 5173231, 5912264, 8868396, 10346462, 11824528, 15519693, 17736792, 20692924, 31039386, 35473584, 41385848, 62078772, 82771696, 124157544, 248315088]

約数ペア:

[(1, 248315088), (2, 124157544), (3, 82771696), (4, 62078772), (6, 41385848), (7, 35473584), (8, 31039386), (12, 20692924), (14, 17736792), (16, 15519693), (21, 11824528), (24, 10346462), (28, 8868396), (42, 5912264), (48, 5173231), (56, 4434198), (84, 2956132), (112, 2217099), (168, 1478066), (336, 739033), (587, 423024), (1174, 211512), (1259, 197232), (1761, 141008), (2348, 105756), (2518, 98616), (3522, 70504), (3777, 65744), (4109, 60432), (4696, 52878), (5036, 49308), (7044, 35252), (7554, 32872), (8218, 30216), (8813, 28176), (9392, 26439), (10072, 24654), (12327, 20144), (14088, 17626), (15108, 16436)]