312668514

素因数分解:

$2^1\times 3^2\times {\mathrm{113}}^1\times {\mathrm{347}}^1\times {\mathrm{443}}^1$

素因数の和:911

約数の個数: 48

約数和(自身を含む): 686960352

約数和(自身を除く): 374291838

約数列:

[1, 2, 3, 6, 9, 18, 113, 226, 339, 347, 443, 678, 694, 886, 1017, 1041, 1329, 2034, 2082, 2658, 3123, 3987, 6246, 7974, 39211, 50059, 78422, 100118, 117633, 150177, 153721, 235266, 300354, 307442, 352899, 450531, 461163, 705798, 901062, 922326, 1383489, 2766978, 17370473, 34740946, 52111419, 104222838, 156334257, 312668514]

約数ペア:

[(1, 312668514), (2, 156334257), (3, 104222838), (6, 52111419), (9, 34740946), (18, 17370473), (113, 2766978), (226, 1383489), (339, 922326), (347, 901062), (443, 705798), (678, 461163), (694, 450531), (886, 352899), (1017, 307442), (1041, 300354), (1329, 235266), (2034, 153721), (2082, 150177), (2658, 117633), (3123, 100118), (3987, 78422), (6246, 50059), (7974, 39211)]