317852748

素因数分解:

$2^2\times 3^6\times {\mathrm{19}}^1\times {\mathrm{5737}}^1$

素因数の和:5778

約数の個数: 84

約数和(自身を含む): 878028760

約数和(自身を除く): 560176012

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 81, 108, 114, 162, 171, 228, 243, 324, 342, 486, 513, 684, 729, 972, 1026, 1458, 1539, 2052, 2916, 3078, 4617, 5737, 6156, 9234, 11474, 13851, 17211, 18468, 22948, 27702, 34422, 51633, 55404, 68844, 103266, 109003, 154899, 206532, 218006, 309798, 327009, 436012, 464697, 619596, 654018, 929394, 981027, 1308036, 1394091, 1858788, 1962054, 2788182, 2943081, 3924108, 4182273, 5576364, 5886162, 8364546, 8829243, 11772324, 16729092, 17658486, 26487729, 35316972, 52975458, 79463187, 105950916, 158926374, 317852748]

約数ペア:

[(1, 317852748), (2, 158926374), (3, 105950916), (4, 79463187), (6, 52975458), (9, 35316972), (12, 26487729), (18, 17658486), (19, 16729092), (27, 11772324), (36, 8829243), (38, 8364546), (54, 5886162), (57, 5576364), (76, 4182273), (81, 3924108), (108, 2943081), (114, 2788182), (162, 1962054), (171, 1858788), (228, 1394091), (243, 1308036), (324, 981027), (342, 929394), (486, 654018), (513, 619596), (684, 464697), (729, 436012), (972, 327009), (1026, 309798), (1458, 218006), (1539, 206532), (2052, 154899), (2916, 109003), (3078, 103266), (4617, 68844), (5737, 55404), (6156, 51633), (9234, 34422), (11474, 27702), (13851, 22948), (17211, 18468)]