1255985693676

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{271}}^1\times {\mathrm{787}}^1\times {\mathrm{23369}}^1$

素因数の和:24444

約数の個数: 144

約数和(自身を含む): 3646575528960

約数和(自身を除く): 2390589835284

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 271, 542, 787, 813, 1084, 1574, 1626, 1897, 2361, 2439, 3148, 3252, 3794, 4722, 4878, 5509, 5691, 7083, 7588, 9444, 9756, 11018, 11382, 14166, 16527, 17073, 22036, 22764, 23369, 28332, 33054, 34146, 46738, 49581, 66108, 68292, 70107, 93476, 99162, 140214, 163583, 198324, 210321, 213277, 280428, 327166, 420642, 426554, 490749, 639831, 654332, 841284, 853108, 981498, 1279662, 1472247, 1492939, 1919493, 1962996, 2559324, 2944494, 2985878, 3838986, 4478817, 5888988, 5971756, 6332999, 7677972, 8957634, 12665998, 13436451, 17915268, 18391403, 18998997, 25331996, 26872902, 36782806, 37997994, 44330993, 53745804, 55174209, 56996991, 73565612, 75995988, 88661986, 110348418, 113993982, 128739821, 132992979, 165522627, 177323972, 220696836, 227987964, 257479642, 265985958, 331045254, 386219463, 398978937, 514959284, 531971916, 662090508, 772438926, 797957874, 1158658389, 1544877852, 1595915748, 2317316778, 4634633556, 4984070213, 9968140426, 14952210639, 19936280852, 29904421278, 34888491491, 44856631917, 59808842556, 69776982982, 89713263834, 104665474473, 139553965964, 179426527668, 209330948946, 313996423419, 418661897892, 627992846838, 1255985693676]

約数ペア:

[(1, 1255985693676), (2, 627992846838), (3, 418661897892), (4, 313996423419), (6, 209330948946), (7, 179426527668), (9, 139553965964), (12, 104665474473), (14, 89713263834), (18, 69776982982), (21, 59808842556), (28, 44856631917), (36, 34888491491), (42, 29904421278), (63, 19936280852), (84, 14952210639), (126, 9968140426), (252, 4984070213), (271, 4634633556), (542, 2317316778), (787, 1595915748), (813, 1544877852), (1084, 1158658389), (1574, 797957874), (1626, 772438926), (1897, 662090508), (2361, 531971916), (2439, 514959284), (3148, 398978937), (3252, 386219463), (3794, 331045254), (4722, 265985958), (4878, 257479642), (5509, 227987964), (5691, 220696836), (7083, 177323972), (7588, 165522627), (9444, 132992979), (9756, 128739821), (11018, 113993982), (11382, 110348418), (14166, 88661986), (16527, 75995988), (17073, 73565612), (22036, 56996991), (22764, 55174209), (23369, 53745804), (28332, 44330993), (33054, 37997994), (34146, 36782806), (46738, 26872902), (49581, 25331996), (66108, 18998997), (68292, 18391403), (70107, 17915268), (93476, 13436451), (99162, 12665998), (140214, 8957634), (163583, 7677972), (198324, 6332999), (210321, 5971756), (213277, 5888988), (280428, 4478817), (327166, 3838986), (420642, 2985878), (426554, 2944494), (490749, 2559324), (639831, 1962996), (654332, 1919493), (841284, 1492939), (853108, 1472247), (981498, 1279662)]