1246753536

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{7481}}^1$

素因数の和:7538

約数の個数: 144

約数和(自身を含む): 3915061248

約数和(自身を除く): 2668307712

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 32, 42, 48, 56, 62, 64, 84, 93, 96, 112, 124, 128, 168, 186, 192, 217, 224, 248, 256, 336, 372, 384, 434, 448, 496, 651, 672, 744, 768, 868, 896, 992, 1302, 1344, 1488, 1736, 1792, 1984, 2604, 2688, 2976, 3472, 3968, 5208, 5376, 5952, 6944, 7481, 7936, 10416, 11904, 13888, 14962, 20832, 22443, 23808, 27776, 29924, 41664, 44886, 52367, 55552, 59848, 83328, 89772, 104734, 119696, 157101, 166656, 179544, 209468, 231911, 239392, 314202, 359088, 418936, 463822, 478784, 628404, 695733, 718176, 837872, 927644, 957568, 1256808, 1391466, 1436352, 1623377, 1675744, 1855288, 1915136, 2513616, 2782932, 2872704, 3246754, 3351488, 3710576, 4870131, 5027232, 5565864, 5745408, 6493508, 6702976, 7421152, 9740262, 10054464, 11131728, 12987016, 13405952, 14842304, 19480524, 20108928, 22263456, 25974032, 29684608, 38961048, 40217856, 44526912, 51948064, 59369216, 77922096, 89053824, 103896128, 155844192, 178107648, 207792256, 311688384, 415584512, 623376768, 1246753536]

約数ペア:

[(1, 1246753536), (2, 623376768), (3, 415584512), (4, 311688384), (6, 207792256), (7, 178107648), (8, 155844192), (12, 103896128), (14, 89053824), (16, 77922096), (21, 59369216), (24, 51948064), (28, 44526912), (31, 40217856), (32, 38961048), (42, 29684608), (48, 25974032), (56, 22263456), (62, 20108928), (64, 19480524), (84, 14842304), (93, 13405952), (96, 12987016), (112, 11131728), (124, 10054464), (128, 9740262), (168, 7421152), (186, 6702976), (192, 6493508), (217, 5745408), (224, 5565864), (248, 5027232), (256, 4870131), (336, 3710576), (372, 3351488), (384, 3246754), (434, 2872704), (448, 2782932), (496, 2513616), (651, 1915136), (672, 1855288), (744, 1675744), (768, 1623377), (868, 1436352), (896, 1391466), (992, 1256808), (1302, 957568), (1344, 927644), (1488, 837872), (1736, 718176), (1792, 695733), (1984, 628404), (2604, 478784), (2688, 463822), (2976, 418936), (3472, 359088), (3968, 314202), (5208, 239392), (5376, 231911), (5952, 209468), (6944, 179544), (7481, 166656), (7936, 157101), (10416, 119696), (11904, 104734), (13888, 89772), (14962, 83328), (20832, 59848), (22443, 55552), (23808, 52367), (27776, 44886), (29924, 41664)]