29065728

素因数分解:

$2^9\times 3^1\times {\mathrm{127}}^1\times {\mathrm{149}}^1$

素因数の和:297

約数の個数: 80

約数和(自身を含む): 78566400

約数和(自身を除く): 49500672

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 127, 128, 149, 192, 254, 256, 298, 381, 384, 447, 508, 512, 596, 762, 768, 894, 1016, 1192, 1524, 1536, 1788, 2032, 2384, 3048, 3576, 4064, 4768, 6096, 7152, 8128, 9536, 12192, 14304, 16256, 18923, 19072, 24384, 28608, 32512, 37846, 38144, 48768, 56769, 57216, 65024, 75692, 76288, 97536, 113538, 114432, 151384, 195072, 227076, 228864, 302768, 454152, 605536, 908304, 1211072, 1816608, 2422144, 3633216, 4844288, 7266432, 9688576, 14532864, 29065728]

約数ペア:

[(1, 29065728), (2, 14532864), (3, 9688576), (4, 7266432), (6, 4844288), (8, 3633216), (12, 2422144), (16, 1816608), (24, 1211072), (32, 908304), (48, 605536), (64, 454152), (96, 302768), (127, 228864), (128, 227076), (149, 195072), (192, 151384), (254, 114432), (256, 113538), (298, 97536), (381, 76288), (384, 75692), (447, 65024), (508, 57216), (512, 56769), (596, 48768), (762, 38144), (768, 37846), (894, 32512), (1016, 28608), (1192, 24384), (1524, 19072), (1536, 18923), (1788, 16256), (2032, 14304), (2384, 12192), (3048, 9536), (3576, 8128), (4064, 7152), (4768, 6096)]