12891569712

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{173}}^1\times {\mathrm{227}}^1\times {\mathrm{977}}^1$

素因数の和:1395

約数の個数: 160

約数和(自身を含む): 38488822272

約数和(自身を除く): 25597252560

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 173, 227, 336, 346, 454, 519, 681, 692, 908, 977, 1038, 1211, 1362, 1384, 1589, 1816, 1954, 2076, 2422, 2724, 2768, 2931, 3178, 3632, 3633, 3908, 4152, 4767, 4844, 5448, 5862, 6356, 6839, 7266, 7816, 8304, 9534, 9688, 10896, 11724, 12712, 13678, 14532, 15632, 19068, 19376, 20517, 23448, 25424, 27356, 29064, 38136, 39271, 41034, 46896, 54712, 58128, 76272, 78542, 82068, 109424, 117813, 157084, 164136, 169021, 221779, 235626, 274897, 314168, 328272, 338042, 443558, 471252, 507063, 549794, 628336, 665337, 676084, 824691, 887116, 942504, 1014126, 1099588, 1183147, 1330674, 1352168, 1552453, 1649382, 1774232, 1885008, 2028252, 2199176, 2366294, 2661348, 2704336, 3104906, 3298764, 3548464, 3549441, 4056504, 4398352, 4657359, 4732588, 5322696, 6209812, 6597528, 7098882, 8113008, 9314718, 9465176, 10645392, 12419624, 13195056, 14197764, 18629436, 18930352, 24839248, 28395528, 37258872, 38367767, 56791056, 74517744, 76735534, 115103301, 153471068, 230206602, 268574369, 306942136, 460413204, 537148738, 613884272, 805723107, 920826408, 1074297476, 1611446214, 1841652816, 2148594952, 3222892428, 4297189904, 6445784856, 12891569712]

約数ペア:

[(1, 12891569712), (2, 6445784856), (3, 4297189904), (4, 3222892428), (6, 2148594952), (7, 1841652816), (8, 1611446214), (12, 1074297476), (14, 920826408), (16, 805723107), (21, 613884272), (24, 537148738), (28, 460413204), (42, 306942136), (48, 268574369), (56, 230206602), (84, 153471068), (112, 115103301), (168, 76735534), (173, 74517744), (227, 56791056), (336, 38367767), (346, 37258872), (454, 28395528), (519, 24839248), (681, 18930352), (692, 18629436), (908, 14197764), (977, 13195056), (1038, 12419624), (1211, 10645392), (1362, 9465176), (1384, 9314718), (1589, 8113008), (1816, 7098882), (1954, 6597528), (2076, 6209812), (2422, 5322696), (2724, 4732588), (2768, 4657359), (2931, 4398352), (3178, 4056504), (3632, 3549441), (3633, 3548464), (3908, 3298764), (4152, 3104906), (4767, 2704336), (4844, 2661348), (5448, 2366294), (5862, 2199176), (6356, 2028252), (6839, 1885008), (7266, 1774232), (7816, 1649382), (8304, 1552453), (9534, 1352168), (9688, 1330674), (10896, 1183147), (11724, 1099588), (12712, 1014126), (13678, 942504), (14532, 887116), (15632, 824691), (19068, 676084), (19376, 665337), (20517, 628336), (23448, 549794), (25424, 507063), (27356, 471252), (29064, 443558), (38136, 338042), (39271, 328272), (41034, 314168), (46896, 274897), (54712, 235626), (58128, 221779), (76272, 169021), (78542, 164136), (82068, 157084), (109424, 117813)]