828064692

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{252767}}^1$

素因数の和:252797

約数の個数: 72

約数和(自身を含む): 2576211456

約数和(自身を除く): 1748146764

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 117, 126, 156, 182, 234, 252, 273, 364, 468, 546, 819, 1092, 1638, 3276, 252767, 505534, 758301, 1011068, 1516602, 1769369, 2274903, 3033204, 3285971, 3538738, 4549806, 5308107, 6571942, 7077476, 9099612, 9857913, 10616214, 13143884, 15924321, 19715826, 21232428, 23001797, 29573739, 31848642, 39431652, 46003594, 59147478, 63697284, 69005391, 92007188, 118294956, 138010782, 207016173, 276021564, 414032346, 828064692]

約数ペア:

[(1, 828064692), (2, 414032346), (3, 276021564), (4, 207016173), (6, 138010782), (7, 118294956), (9, 92007188), (12, 69005391), (13, 63697284), (14, 59147478), (18, 46003594), (21, 39431652), (26, 31848642), (28, 29573739), (36, 23001797), (39, 21232428), (42, 19715826), (52, 15924321), (63, 13143884), (78, 10616214), (84, 9857913), (91, 9099612), (117, 7077476), (126, 6571942), (156, 5308107), (182, 4549806), (234, 3538738), (252, 3285971), (273, 3033204), (364, 2274903), (468, 1769369), (546, 1516602), (819, 1011068), (1092, 758301), (1638, 505534), (3276, 252767)]