310112768

素因数分解:

$2^9\times 7^2\times {\mathrm{47}}^1\times {\mathrm{263}}^1$

素因数の和:342

約数の個数: 120

約数和(自身を含む): 738916992

約数和(自身を除く): 428804224

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 47, 49, 56, 64, 94, 98, 112, 128, 188, 196, 224, 256, 263, 329, 376, 392, 448, 512, 526, 658, 752, 784, 896, 1052, 1316, 1504, 1568, 1792, 1841, 2104, 2303, 2632, 3008, 3136, 3584, 3682, 4208, 4606, 5264, 6016, 6272, 7364, 8416, 9212, 10528, 12032, 12361, 12544, 12887, 14728, 16832, 18424, 21056, 24064, 24722, 25088, 25774, 29456, 33664, 36848, 42112, 49444, 51548, 58912, 67328, 73696, 84224, 86527, 98888, 103096, 117824, 134656, 147392, 168448, 173054, 197776, 206192, 235648, 294784, 346108, 395552, 412384, 471296, 589568, 605689, 692216, 791104, 824768, 942592, 1179136, 1211378, 1384432, 1582208, 1649536, 2422756, 2768864, 3164416, 3299072, 4845512, 5537728, 6328832, 6598144, 9691024, 11075456, 19382048, 22150912, 38764096, 44301824, 77528192, 155056384, 310112768]

約数ペア:

[(1, 310112768), (2, 155056384), (4, 77528192), (7, 44301824), (8, 38764096), (14, 22150912), (16, 19382048), (28, 11075456), (32, 9691024), (47, 6598144), (49, 6328832), (56, 5537728), (64, 4845512), (94, 3299072), (98, 3164416), (112, 2768864), (128, 2422756), (188, 1649536), (196, 1582208), (224, 1384432), (256, 1211378), (263, 1179136), (329, 942592), (376, 824768), (392, 791104), (448, 692216), (512, 605689), (526, 589568), (658, 471296), (752, 412384), (784, 395552), (896, 346108), (1052, 294784), (1316, 235648), (1504, 206192), (1568, 197776), (1792, 173054), (1841, 168448), (2104, 147392), (2303, 134656), (2632, 117824), (3008, 103096), (3136, 98888), (3584, 86527), (3682, 84224), (4208, 73696), (4606, 67328), (5264, 58912), (6016, 51548), (6272, 49444), (7364, 42112), (8416, 36848), (9212, 33664), (10528, 29456), (12032, 25774), (12361, 25088), (12544, 24722), (12887, 24064), (14728, 21056), (16832, 18424)]