1401288

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{439}}^1$

素因数の和:474

約数の個数: 64

約数和(自身を含む): 4224000

約数和(自身を除く): 2822712

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 38, 42, 56, 57, 76, 84, 114, 133, 152, 168, 228, 266, 399, 439, 456, 532, 798, 878, 1064, 1317, 1596, 1756, 2634, 3073, 3192, 3512, 5268, 6146, 8341, 9219, 10536, 12292, 16682, 18438, 24584, 25023, 33364, 36876, 50046, 58387, 66728, 73752, 100092, 116774, 175161, 200184, 233548, 350322, 467096, 700644, 1401288]

約数ペア:

[(1, 1401288), (2, 700644), (3, 467096), (4, 350322), (6, 233548), (7, 200184), (8, 175161), (12, 116774), (14, 100092), (19, 73752), (21, 66728), (24, 58387), (28, 50046), (38, 36876), (42, 33364), (56, 25023), (57, 24584), (76, 18438), (84, 16682), (114, 12292), (133, 10536), (152, 9219), (168, 8341), (228, 6146), (266, 5268), (399, 3512), (439, 3192), (456, 3073), (532, 2634), (798, 1756), (878, 1596), (1064, 1317)]