64486464

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{47981}}^1$

素因数の和:48003

約数の個数: 56

約数和(自身を含む): 194998848

約数和(自身を除く): 130512384

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 224, 336, 448, 672, 1344, 47981, 95962, 143943, 191924, 287886, 335867, 383848, 575772, 671734, 767696, 1007601, 1151544, 1343468, 1535392, 2015202, 2303088, 2686936, 3070784, 4030404, 4606176, 5373872, 8060808, 9212352, 10747744, 16121616, 21495488, 32243232, 64486464]

約数ペア:

[(1, 64486464), (2, 32243232), (3, 21495488), (4, 16121616), (6, 10747744), (7, 9212352), (8, 8060808), (12, 5373872), (14, 4606176), (16, 4030404), (21, 3070784), (24, 2686936), (28, 2303088), (32, 2015202), (42, 1535392), (48, 1343468), (56, 1151544), (64, 1007601), (84, 767696), (96, 671734), (112, 575772), (168, 383848), (192, 335867), (224, 287886), (336, 191924), (448, 143943), (672, 95962), (1344, 47981)]