12439779696

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{331}}^1\times {\mathrm{8419}}^1$

素因数の和:8795

約数の個数: 120

約数和(自身を含む): 36049994240

約数和(自身を除く): 23610214544

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 62, 72, 93, 124, 144, 186, 248, 279, 331, 372, 496, 558, 662, 744, 993, 1116, 1324, 1488, 1986, 2232, 2648, 2979, 3972, 4464, 5296, 5958, 7944, 8419, 10261, 11916, 15888, 16838, 20522, 23832, 25257, 30783, 33676, 41044, 47664, 50514, 61566, 67352, 75771, 82088, 92349, 101028, 123132, 134704, 151542, 164176, 184698, 202056, 246264, 260989, 303084, 369396, 404112, 492528, 521978, 606168, 738792, 782967, 1043956, 1212336, 1477584, 1565934, 2087912, 2348901, 2786689, 3131868, 4175824, 4697802, 5573378, 6263736, 8360067, 9395604, 11146756, 12527472, 16720134, 18791208, 22293512, 25080201, 33440268, 37582416, 44587024, 50160402, 66880536, 86387359, 100320804, 133761072, 172774718, 200641608, 259162077, 345549436, 401283216, 518324154, 691098872, 777486231, 1036648308, 1382197744, 1554972462, 2073296616, 3109944924, 4146593232, 6219889848, 12439779696]

約数ペア:

[(1, 12439779696), (2, 6219889848), (3, 4146593232), (4, 3109944924), (6, 2073296616), (8, 1554972462), (9, 1382197744), (12, 1036648308), (16, 777486231), (18, 691098872), (24, 518324154), (31, 401283216), (36, 345549436), (48, 259162077), (62, 200641608), (72, 172774718), (93, 133761072), (124, 100320804), (144, 86387359), (186, 66880536), (248, 50160402), (279, 44587024), (331, 37582416), (372, 33440268), (496, 25080201), (558, 22293512), (662, 18791208), (744, 16720134), (993, 12527472), (1116, 11146756), (1324, 9395604), (1488, 8360067), (1986, 6263736), (2232, 5573378), (2648, 4697802), (2979, 4175824), (3972, 3131868), (4464, 2786689), (5296, 2348901), (5958, 2087912), (7944, 1565934), (8419, 1477584), (10261, 1212336), (11916, 1043956), (15888, 782967), (16838, 738792), (20522, 606168), (23832, 521978), (25257, 492528), (30783, 404112), (33676, 369396), (41044, 303084), (47664, 260989), (50514, 246264), (61566, 202056), (67352, 184698), (75771, 164176), (82088, 151542), (92349, 134704), (101028, 123132)]