984452280

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{1171967}}^1$

素因数の和:1171988

約数の個数: 64

約数和(自身を含む): 3375267840

約数和(自身を除く): 2390815560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 1171967, 2343934, 3515901, 4687868, 5859835, 7031802, 8203769, 9375736, 11719670, 14063604, 16407538, 17579505, 23439340, 24611307, 28127208, 32815076, 35159010, 41018845, 46878680, 49222614, 65630152, 70318020, 82037690, 98445228, 123056535, 140636040, 164075380, 196890456, 246113070, 328150760, 492226140, 984452280]

約数ペア:

[(1, 984452280), (2, 492226140), (3, 328150760), (4, 246113070), (5, 196890456), (6, 164075380), (7, 140636040), (8, 123056535), (10, 98445228), (12, 82037690), (14, 70318020), (15, 65630152), (20, 49222614), (21, 46878680), (24, 41018845), (28, 35159010), (30, 32815076), (35, 28127208), (40, 24611307), (42, 23439340), (56, 17579505), (60, 16407538), (70, 14063604), (84, 11719670), (105, 9375736), (120, 8203769), (140, 7031802), (168, 5859835), (210, 4687868), (280, 3515901), (420, 2343934), (840, 1171967)]