2686896108

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1$

素因数の和:229

約数の個数: 288

約数和(自身を含む): 7964436480

約数和(自身を除く): 5277540372

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 31, 36, 39, 43, 52, 59, 62, 73, 78, 86, 93, 117, 118, 124, 129, 146, 156, 172, 177, 186, 219, 234, 236, 258, 279, 292, 354, 372, 387, 403, 438, 468, 516, 531, 558, 559, 657, 708, 767, 774, 806, 876, 949, 1062, 1116, 1118, 1209, 1314, 1333, 1534, 1548, 1612, 1677, 1829, 1898, 2124, 2236, 2263, 2301, 2418, 2537, 2628, 2666, 2847, 3068, 3139, 3354, 3627, 3658, 3796, 3999, 4307, 4526, 4602, 4836, 5031, 5074, 5332, 5487, 5694, 6278, 6708, 6789, 6903, 7254, 7316, 7611, 7998, 8541, 8614, 9052, 9204, 9417, 10062, 10148, 10974, 11388, 11997, 12556, 12921, 13578, 13806, 14508, 15222, 15996, 16461, 17082, 17228, 17329, 18834, 20124, 20367, 21948, 22833, 23777, 23994, 25842, 27156, 27612, 28251, 29419, 30444, 32922, 32981, 34164, 34658, 37668, 38763, 40734, 40807, 45666, 47554, 47988, 51684, 51987, 55991, 56502, 58838, 65844, 65962, 69316, 71331, 77526, 78647, 81468, 81614, 88257, 91332, 95108, 97309, 98943, 103974, 111982, 113004, 117676, 122421, 131924, 133517, 142662, 155052, 155961, 157294, 163228, 167973, 176514, 185201, 194618, 197886, 207948, 213993, 223964, 235941, 244842, 264771, 267034, 285324, 291927, 296829, 311922, 314588, 335946, 353028, 367263, 370402, 389236, 395772, 400551, 427986, 471882, 489684, 503919, 529542, 534068, 555603, 583854, 593658, 623844, 671892, 707823, 734526, 740804, 801102, 855972, 875781, 943764, 1007838, 1022411, 1059084, 1111206, 1167708, 1187316, 1201653, 1265017, 1415646, 1469052, 1602204, 1666809, 1735721, 1751562, 2015676, 2044822, 2222412, 2403306, 2407613, 2530034, 2831292, 3067233, 3333618, 3471442, 3503124, 3795051, 4089644, 4806612, 4815226, 5060068, 5207163, 5741231, 6134466, 6667236, 6942884, 7222839, 7590102, 9201699, 9630452, 10414326, 11385153, 11482462, 12268932, 14445678, 15180204, 15621489, 17223693, 18403398, 20828652, 21668517, 22770306, 22964924, 28891356, 31242978, 34447386, 36806796, 43337034, 45540612, 51671079, 62485956, 68894772, 74636003, 86674068, 103342158, 149272006, 206684316, 223908009, 298544012, 447816018, 671724027, 895632036, 1343448054, 2686896108]

約数ペア:

[(1, 2686896108), (2, 1343448054), (3, 895632036), (4, 671724027), (6, 447816018), (9, 298544012), (12, 223908009), (13, 206684316), (18, 149272006), (26, 103342158), (31, 86674068), (36, 74636003), (39, 68894772), (43, 62485956), (52, 51671079), (59, 45540612), (62, 43337034), (73, 36806796), (78, 34447386), (86, 31242978), (93, 28891356), (117, 22964924), (118, 22770306), (124, 21668517), (129, 20828652), (146, 18403398), (156, 17223693), (172, 15621489), (177, 15180204), (186, 14445678), (219, 12268932), (234, 11482462), (236, 11385153), (258, 10414326), (279, 9630452), (292, 9201699), (354, 7590102), (372, 7222839), (387, 6942884), (403, 6667236), (438, 6134466), (468, 5741231), (516, 5207163), (531, 5060068), (558, 4815226), (559, 4806612), (657, 4089644), (708, 3795051), (767, 3503124), (774, 3471442), (806, 3333618), (876, 3067233), (949, 2831292), (1062, 2530034), (1116, 2407613), (1118, 2403306), (1209, 2222412), (1314, 2044822), (1333, 2015676), (1534, 1751562), (1548, 1735721), (1612, 1666809), (1677, 1602204), (1829, 1469052), (1898, 1415646), (2124, 1265017), (2236, 1201653), (2263, 1187316), (2301, 1167708), (2418, 1111206), (2537, 1059084), (2628, 1022411), (2666, 1007838), (2847, 943764), (3068, 875781), (3139, 855972), (3354, 801102), (3627, 740804), (3658, 734526), (3796, 707823), (3999, 671892), (4307, 623844), (4526, 593658), (4602, 583854), (4836, 555603), (5031, 534068), (5074, 529542), (5332, 503919), (5487, 489684), (5694, 471882), (6278, 427986), (6708, 400551), (6789, 395772), (6903, 389236), (7254, 370402), (7316, 367263), (7611, 353028), (7998, 335946), (8541, 314588), (8614, 311922), (9052, 296829), (9204, 291927), (9417, 285324), (10062, 267034), (10148, 264771), (10974, 244842), (11388, 235941), (11997, 223964), (12556, 213993), (12921, 207948), (13578, 197886), (13806, 194618), (14508, 185201), (15222, 176514), (15996, 167973), (16461, 163228), (17082, 157294), (17228, 155961), (17329, 155052), (18834, 142662), (20124, 133517), (20367, 131924), (21948, 122421), (22833, 117676), (23777, 113004), (23994, 111982), (25842, 103974), (27156, 98943), (27612, 97309), (28251, 95108), (29419, 91332), (30444, 88257), (32922, 81614), (32981, 81468), (34164, 78647), (34658, 77526), (37668, 71331), (38763, 69316), (40734, 65962), (40807, 65844), (45666, 58838), (47554, 56502), (47988, 55991), (51684, 51987)]