677237904

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{21673}}^1$

素因数の和:21725

約数の個数: 120

約数和(自身を含む): 2236063232

約数和(自身を除く): 1558825328

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 31, 36, 42, 48, 56, 62, 63, 72, 84, 93, 112, 124, 126, 144, 168, 186, 217, 248, 252, 279, 336, 372, 434, 496, 504, 558, 651, 744, 868, 1008, 1116, 1302, 1488, 1736, 1953, 2232, 2604, 3472, 3906, 4464, 5208, 7812, 10416, 15624, 21673, 31248, 43346, 65019, 86692, 130038, 151711, 173384, 195057, 260076, 303422, 346768, 390114, 455133, 520152, 606844, 671863, 780228, 910266, 1040304, 1213688, 1343726, 1365399, 1560456, 1820532, 2015589, 2427376, 2687452, 2730798, 3120912, 3641064, 4031178, 4703041, 5374904, 5461596, 6046767, 7282128, 8062356, 9406082, 10749808, 10923192, 12093534, 14109123, 16124712, 18812164, 21846384, 24187068, 28218246, 32249424, 37624328, 42327369, 48374136, 56436492, 75248656, 84654738, 96748272, 112872984, 169309476, 225745968, 338618952, 677237904]

約数ペア:

[(1, 677237904), (2, 338618952), (3, 225745968), (4, 169309476), (6, 112872984), (7, 96748272), (8, 84654738), (9, 75248656), (12, 56436492), (14, 48374136), (16, 42327369), (18, 37624328), (21, 32249424), (24, 28218246), (28, 24187068), (31, 21846384), (36, 18812164), (42, 16124712), (48, 14109123), (56, 12093534), (62, 10923192), (63, 10749808), (72, 9406082), (84, 8062356), (93, 7282128), (112, 6046767), (124, 5461596), (126, 5374904), (144, 4703041), (168, 4031178), (186, 3641064), (217, 3120912), (248, 2730798), (252, 2687452), (279, 2427376), (336, 2015589), (372, 1820532), (434, 1560456), (496, 1365399), (504, 1343726), (558, 1213688), (651, 1040304), (744, 910266), (868, 780228), (1008, 671863), (1116, 606844), (1302, 520152), (1488, 455133), (1736, 390114), (1953, 346768), (2232, 303422), (2604, 260076), (3472, 195057), (3906, 173384), (4464, 151711), (5208, 130038), (7812, 86692), (10416, 65019), (15624, 43346), (21673, 31248)]