313075728

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{310591}}^1$

素因数の和:310612

約数の個数: 60

約数和(自身を含む): 1001348608

約数和(自身を除く): 688272880

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 504, 1008, 310591, 621182, 931773, 1242364, 1863546, 2174137, 2484728, 2795319, 3727092, 4348274, 4969456, 5590638, 6522411, 7454184, 8696548, 11181276, 13044822, 14908368, 17393096, 19567233, 22362552, 26089644, 34786192, 39134466, 44725104, 52179288, 78268932, 104358576, 156537864, 313075728]

約数ペア:

[(1, 313075728), (2, 156537864), (3, 104358576), (4, 78268932), (6, 52179288), (7, 44725104), (8, 39134466), (9, 34786192), (12, 26089644), (14, 22362552), (16, 19567233), (18, 17393096), (21, 14908368), (24, 13044822), (28, 11181276), (36, 8696548), (42, 7454184), (48, 6522411), (56, 5590638), (63, 4969456), (72, 4348274), (84, 3727092), (112, 2795319), (126, 2484728), (144, 2174137), (168, 1863546), (252, 1242364), (336, 931773), (504, 621182), (1008, 310591)]