256446624

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{359}}^1\times {\mathrm{1063}}^1$

素因数の和:1442

約数の個数: 96

約数和(自身を含む): 772208640

約数和(自身を除く): 515762016

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 359, 672, 718, 1063, 1077, 1436, 2126, 2154, 2513, 2872, 3189, 4252, 4308, 5026, 5744, 6378, 7441, 7539, 8504, 8616, 10052, 11488, 12756, 14882, 15078, 17008, 17232, 20104, 22323, 25512, 29764, 30156, 34016, 34464, 40208, 44646, 51024, 59528, 60312, 80416, 89292, 102048, 119056, 120624, 178584, 238112, 241248, 357168, 381617, 714336, 763234, 1144851, 1526468, 2289702, 2671319, 3052936, 4579404, 5342638, 6105872, 8013957, 9158808, 10685276, 12211744, 16027914, 18317616, 21370552, 32055828, 36635232, 42741104, 64111656, 85482208, 128223312, 256446624]

約数ペア:

[(1, 256446624), (2, 128223312), (3, 85482208), (4, 64111656), (6, 42741104), (7, 36635232), (8, 32055828), (12, 21370552), (14, 18317616), (16, 16027914), (21, 12211744), (24, 10685276), (28, 9158808), (32, 8013957), (42, 6105872), (48, 5342638), (56, 4579404), (84, 3052936), (96, 2671319), (112, 2289702), (168, 1526468), (224, 1144851), (336, 763234), (359, 714336), (672, 381617), (718, 357168), (1063, 241248), (1077, 238112), (1436, 178584), (2126, 120624), (2154, 119056), (2513, 102048), (2872, 89292), (3189, 80416), (4252, 60312), (4308, 59528), (5026, 51024), (5744, 44646), (6378, 40208), (7441, 34464), (7539, 34016), (8504, 30156), (8616, 29764), (10052, 25512), (11488, 22323), (12756, 20104), (14882, 17232), (15078, 17008)]