247414272

素因数分解:

$2^9\times 3^1\times 7^1\times {\mathrm{23011}}^1$

素因数の和:23039

約数の個数: 80

約数和(自身を含む): 753320832

約数和(自身を除く): 505906560

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 256, 336, 384, 448, 512, 672, 768, 896, 1344, 1536, 1792, 2688, 3584, 5376, 10752, 23011, 46022, 69033, 92044, 138066, 161077, 184088, 276132, 322154, 368176, 483231, 552264, 644308, 736352, 966462, 1104528, 1288616, 1472704, 1932924, 2209056, 2577232, 2945408, 3865848, 4418112, 5154464, 5890816, 7731696, 8836224, 10308928, 11781632, 15463392, 17672448, 20617856, 30926784, 35344896, 41235712, 61853568, 82471424, 123707136, 247414272]

約数ペア:

[(1, 247414272), (2, 123707136), (3, 82471424), (4, 61853568), (6, 41235712), (7, 35344896), (8, 30926784), (12, 20617856), (14, 17672448), (16, 15463392), (21, 11781632), (24, 10308928), (28, 8836224), (32, 7731696), (42, 5890816), (48, 5154464), (56, 4418112), (64, 3865848), (84, 2945408), (96, 2577232), (112, 2209056), (128, 1932924), (168, 1472704), (192, 1288616), (224, 1104528), (256, 966462), (336, 736352), (384, 644308), (448, 552264), (512, 483231), (672, 368176), (768, 322154), (896, 276132), (1344, 184088), (1536, 161077), (1792, 138066), (2688, 92044), (3584, 69033), (5376, 46022), (10752, 23011)]