855125712

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{281}}^1\times {\mathrm{3019}}^1$

素因数の和:3321

約数の個数: 120

約数和(自身を含む): 2745687360

約数和(自身を除く): 1890561648

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, 281, 336, 504, 562, 843, 1008, 1124, 1686, 1967, 2248, 2529, 3019, 3372, 3934, 4496, 5058, 5901, 6038, 6744, 7868, 9057, 10116, 11802, 12076, 13488, 15736, 17703, 18114, 20232, 21133, 23604, 24152, 27171, 31472, 35406, 36228, 40464, 42266, 47208, 48304, 54342, 63399, 70812, 72456, 84532, 94416, 108684, 126798, 141624, 144912, 169064, 190197, 217368, 253596, 283248, 338128, 380394, 434736, 507192, 760788, 848339, 1014384, 1521576, 1696678, 2545017, 3043152, 3393356, 5090034, 5938373, 6786712, 7635051, 10180068, 11876746, 13573424, 15270102, 17815119, 20360136, 23753492, 30540204, 35630238, 40720272, 47506984, 53445357, 61080408, 71260476, 95013968, 106890714, 122160816, 142520952, 213781428, 285041904, 427562856, 855125712]

約数ペア:

[(1, 855125712), (2, 427562856), (3, 285041904), (4, 213781428), (6, 142520952), (7, 122160816), (8, 106890714), (9, 95013968), (12, 71260476), (14, 61080408), (16, 53445357), (18, 47506984), (21, 40720272), (24, 35630238), (28, 30540204), (36, 23753492), (42, 20360136), (48, 17815119), (56, 15270102), (63, 13573424), (72, 11876746), (84, 10180068), (112, 7635051), (126, 6786712), (144, 5938373), (168, 5090034), (252, 3393356), (281, 3043152), (336, 2545017), (504, 1696678), (562, 1521576), (843, 1014384), (1008, 848339), (1124, 760788), (1686, 507192), (1967, 434736), (2248, 380394), (2529, 338128), (3019, 283248), (3372, 253596), (3934, 217368), (4496, 190197), (5058, 169064), (5901, 144912), (6038, 141624), (6744, 126798), (7868, 108684), (9057, 94416), (10116, 84532), (11802, 72456), (12076, 70812), (13488, 63399), (15736, 54342), (17703, 48304), (18114, 47208), (20232, 42266), (21133, 40464), (23604, 36228), (24152, 35406), (27171, 31472)]