317904752

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{5297}}^1$

素因数の和:5358

約数の個数: 60

約数和(自身を含む): 698996928

約数和(自身を除く): 381092176

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 44, 62, 88, 121, 124, 176, 242, 248, 341, 484, 496, 682, 968, 1364, 1936, 2728, 3751, 5297, 5456, 7502, 10594, 15004, 21188, 30008, 42376, 58267, 60016, 84752, 116534, 164207, 233068, 328414, 466136, 640937, 656828, 932272, 1281874, 1313656, 1806277, 2563748, 2627312, 3612554, 5127496, 7225108, 10254992, 14450216, 19869047, 28900432, 39738094, 79476188, 158952376, 317904752]

約数ペア:

[(1, 317904752), (2, 158952376), (4, 79476188), (8, 39738094), (11, 28900432), (16, 19869047), (22, 14450216), (31, 10254992), (44, 7225108), (62, 5127496), (88, 3612554), (121, 2627312), (124, 2563748), (176, 1806277), (242, 1313656), (248, 1281874), (341, 932272), (484, 656828), (496, 640937), (682, 466136), (968, 328414), (1364, 233068), (1936, 164207), (2728, 116534), (3751, 84752), (5297, 60016), (5456, 58267), (7502, 42376), (10594, 30008), (15004, 21188)]