256933824

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{3607}}^1$

素因数の和:3682

約数の個数: 112

約数和(自身を含む): 791797248

約数和(自身を除く): 534863424

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 53, 56, 64, 84, 96, 106, 112, 159, 168, 192, 212, 224, 318, 336, 371, 424, 448, 636, 672, 742, 848, 1113, 1272, 1344, 1484, 1696, 2226, 2544, 2968, 3392, 3607, 4452, 5088, 5936, 7214, 8904, 10176, 10821, 11872, 14428, 17808, 21642, 23744, 25249, 28856, 35616, 43284, 50498, 57712, 71232, 75747, 86568, 100996, 115424, 151494, 173136, 191171, 201992, 230848, 302988, 346272, 382342, 403984, 573513, 605976, 692544, 764684, 807968, 1147026, 1211952, 1338197, 1529368, 1615936, 2294052, 2423904, 2676394, 3058736, 4014591, 4588104, 4847808, 5352788, 6117472, 8029182, 9176208, 10705576, 12234944, 16058364, 18352416, 21411152, 32116728, 36704832, 42822304, 64233456, 85644608, 128466912, 256933824]

約数ペア:

[(1, 256933824), (2, 128466912), (3, 85644608), (4, 64233456), (6, 42822304), (7, 36704832), (8, 32116728), (12, 21411152), (14, 18352416), (16, 16058364), (21, 12234944), (24, 10705576), (28, 9176208), (32, 8029182), (42, 6117472), (48, 5352788), (53, 4847808), (56, 4588104), (64, 4014591), (84, 3058736), (96, 2676394), (106, 2423904), (112, 2294052), (159, 1615936), (168, 1529368), (192, 1338197), (212, 1211952), (224, 1147026), (318, 807968), (336, 764684), (371, 692544), (424, 605976), (448, 573513), (636, 403984), (672, 382342), (742, 346272), (848, 302988), (1113, 230848), (1272, 201992), (1344, 191171), (1484, 173136), (1696, 151494), (2226, 115424), (2544, 100996), (2968, 86568), (3392, 75747), (3607, 71232), (4452, 57712), (5088, 50498), (5936, 43284), (7214, 35616), (8904, 28856), (10176, 25249), (10821, 23744), (11872, 21642), (14428, 17808)]