314482168

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{227}}^1$

素因数の和:437

約数の個数: 128

約数和(自身を含む): 799787520

約数和(自身を除く): 485305352

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 22, 26, 28, 44, 52, 56, 77, 88, 91, 104, 143, 154, 173, 182, 227, 286, 308, 346, 364, 454, 572, 616, 692, 728, 908, 1001, 1144, 1211, 1384, 1589, 1816, 1903, 2002, 2249, 2422, 2497, 2951, 3178, 3806, 4004, 4498, 4844, 4994, 5902, 6356, 7612, 8008, 8996, 9688, 9988, 11804, 12712, 13321, 15224, 15743, 17479, 17992, 19976, 20657, 23608, 24739, 26642, 31486, 32461, 34958, 39271, 41314, 49478, 53284, 62972, 64922, 69916, 78542, 82628, 98956, 106568, 125944, 129844, 139832, 157084, 165256, 173173, 197912, 227227, 259688, 274897, 314168, 346346, 431981, 454454, 510523, 549794, 692692, 863962, 908908, 1021046, 1099588, 1385384, 1727924, 1817816, 2042092, 2199176, 3023867, 3455848, 3573661, 4084184, 5615753, 6047734, 7147322, 11231506, 12095468, 14294644, 22463012, 24190936, 28589288, 39310271, 44926024, 78620542, 157241084, 314482168]

約数ペア:

[(1, 314482168), (2, 157241084), (4, 78620542), (7, 44926024), (8, 39310271), (11, 28589288), (13, 24190936), (14, 22463012), (22, 14294644), (26, 12095468), (28, 11231506), (44, 7147322), (52, 6047734), (56, 5615753), (77, 4084184), (88, 3573661), (91, 3455848), (104, 3023867), (143, 2199176), (154, 2042092), (173, 1817816), (182, 1727924), (227, 1385384), (286, 1099588), (308, 1021046), (346, 908908), (364, 863962), (454, 692692), (572, 549794), (616, 510523), (692, 454454), (728, 431981), (908, 346346), (1001, 314168), (1144, 274897), (1211, 259688), (1384, 227227), (1589, 197912), (1816, 173173), (1903, 165256), (2002, 157084), (2249, 139832), (2422, 129844), (2497, 125944), (2951, 106568), (3178, 98956), (3806, 82628), (4004, 78542), (4498, 69916), (4844, 64922), (4994, 62972), (5902, 53284), (6356, 49478), (7612, 41314), (8008, 39271), (8996, 34958), (9688, 32461), (9988, 31486), (11804, 26642), (12712, 24739), (13321, 23608), (15224, 20657), (15743, 19976), (17479, 17992)]