281337321902

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{3049}}^1$

素因数の和:3215

約数の個数: 192

約数和(自身を含む): 571985971200

約数和(自身を除く): 290648649298

約数列:

[1, 2, 7, 13, 14, 23, 26, 46, 47, 49, 67, 91, 94, 98, 134, 161, 182, 299, 322, 329, 469, 598, 611, 637, 658, 871, 938, 1081, 1127, 1222, 1274, 1541, 1742, 2093, 2162, 2254, 2303, 3049, 3082, 3149, 3283, 4186, 4277, 4606, 6097, 6098, 6298, 6566, 7567, 8554, 10787, 12194, 14053, 14651, 15134, 20033, 21343, 21574, 22043, 28106, 29302, 29939, 39637, 40066, 40937, 42679, 42686, 44086, 52969, 59878, 70127, 72427, 75509, 79274, 81874, 85358, 98371, 105938, 140231, 140254, 143303, 144854, 149401, 151018, 154301, 196742, 204283, 277459, 280462, 286559, 286606, 298802, 308602, 408566, 490889, 506989, 554918, 573118, 688597, 911651, 941551, 981617, 981778, 1003121, 1013978, 1377194, 1429981, 1823302, 1862939, 1883102, 1942213, 1963234, 2005913, 2006242, 2655679, 2859962, 3295969, 3436223, 3548923, 3725878, 3884426, 4011826, 4698509, 5311358, 6381557, 6590857, 6591938, 6872446, 7021847, 7097846, 9397018, 9601301, 10009867, 12763114, 13040573, 13181714, 14043694, 18589753, 19202602, 20019734, 23071783, 26081146, 32889563, 37179506, 42847597, 44670899, 46135999, 46143566, 61080617, 65779126, 67209107, 85695194, 89341798, 91284011, 92271998, 122161234, 124816913, 130128271, 134418214, 161502481, 182568022, 220829923, 230226941, 249633826, 260256542, 299933179, 323004962, 427564319, 441659846, 460453882, 470463749, 599866358, 855128638, 873718391, 940927498, 1545809461, 1747436782, 2099532253, 2870788999, 2992950233, 3091618922, 4199064506, 5741577998, 5985900466, 6116028737, 10820666227, 12232057474, 20095522993, 21641332454, 40191045986, 140668660951, 281337321902]

約数ペア:

[(1, 281337321902), (2, 140668660951), (7, 40191045986), (13, 21641332454), (14, 20095522993), (23, 12232057474), (26, 10820666227), (46, 6116028737), (47, 5985900466), (49, 5741577998), (67, 4199064506), (91, 3091618922), (94, 2992950233), (98, 2870788999), (134, 2099532253), (161, 1747436782), (182, 1545809461), (299, 940927498), (322, 873718391), (329, 855128638), (469, 599866358), (598, 470463749), (611, 460453882), (637, 441659846), (658, 427564319), (871, 323004962), (938, 299933179), (1081, 260256542), (1127, 249633826), (1222, 230226941), (1274, 220829923), (1541, 182568022), (1742, 161502481), (2093, 134418214), (2162, 130128271), (2254, 124816913), (2303, 122161234), (3049, 92271998), (3082, 91284011), (3149, 89341798), (3283, 85695194), (4186, 67209107), (4277, 65779126), (4606, 61080617), (6097, 46143566), (6098, 46135999), (6298, 44670899), (6566, 42847597), (7567, 37179506), (8554, 32889563), (10787, 26081146), (12194, 23071783), (14053, 20019734), (14651, 19202602), (15134, 18589753), (20033, 14043694), (21343, 13181714), (21574, 13040573), (22043, 12763114), (28106, 10009867), (29302, 9601301), (29939, 9397018), (39637, 7097846), (40066, 7021847), (40937, 6872446), (42679, 6591938), (42686, 6590857), (44086, 6381557), (52969, 5311358), (59878, 4698509), (70127, 4011826), (72427, 3884426), (75509, 3725878), (79274, 3548923), (81874, 3436223), (85358, 3295969), (98371, 2859962), (105938, 2655679), (140231, 2006242), (140254, 2005913), (143303, 1963234), (144854, 1942213), (149401, 1883102), (151018, 1862939), (154301, 1823302), (196742, 1429981), (204283, 1377194), (277459, 1013978), (280462, 1003121), (286559, 981778), (286606, 981617), (298802, 941551), (308602, 911651), (408566, 688597), (490889, 573118), (506989, 554918)]