268647876

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{1066063}}^1$

素因数の和:1066080

約数の個数: 36

約数和(自身を含む): 776094592

約数和(自身を除く): 507446716

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 1066063, 2132126, 3198189, 4264252, 6396378, 7462441, 9594567, 12792756, 14924882, 19189134, 22387323, 29849764, 38378268, 44774646, 67161969, 89549292, 134323938, 268647876]

約数ペア:

[(1, 268647876), (2, 134323938), (3, 89549292), (4, 67161969), (6, 44774646), (7, 38378268), (9, 29849764), (12, 22387323), (14, 19189134), (18, 14924882), (21, 12792756), (28, 9594567), (36, 7462441), (42, 6396378), (63, 4264252), (84, 3198189), (126, 2132126), (252, 1066063)]