1380270804

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{467}}^1\times {\mathrm{22391}}^1$

素因数の和:22876

約数の個数: 48

約数和(自身を含む): 3521097216

約数和(自身を除く): 2140826412

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 467, 934, 1401, 1868, 2802, 5137, 5604, 10274, 15411, 20548, 22391, 30822, 44782, 61644, 67173, 89564, 134346, 246301, 268692, 492602, 738903, 985204, 1477806, 2955612, 10456597, 20913194, 31369791, 41826388, 62739582, 115022567, 125479164, 230045134, 345067701, 460090268, 690135402, 1380270804]

約数ペア:

[(1, 1380270804), (2, 690135402), (3, 460090268), (4, 345067701), (6, 230045134), (11, 125479164), (12, 115022567), (22, 62739582), (33, 41826388), (44, 31369791), (66, 20913194), (132, 10456597), (467, 2955612), (934, 1477806), (1401, 985204), (1868, 738903), (2802, 492602), (5137, 268692), (5604, 246301), (10274, 134346), (15411, 89564), (20548, 67173), (22391, 61644), (30822, 44782)]