284353812

素因数分解:

$2^2\times 3^2\times {\mathrm{491}}^1\times {\mathrm{16087}}^1$

素因数の和:16588

約数の個数: 36

約数和(自身を含む): 720291936

約数和(自身を除く): 435938124

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 491, 982, 1473, 1964, 2946, 4419, 5892, 8838, 16087, 17676, 32174, 48261, 64348, 96522, 144783, 193044, 289566, 579132, 7898717, 15797434, 23696151, 31594868, 47392302, 71088453, 94784604, 142176906, 284353812]

約数ペア:

[(1, 284353812), (2, 142176906), (3, 94784604), (4, 71088453), (6, 47392302), (9, 31594868), (12, 23696151), (18, 15797434), (36, 7898717), (491, 579132), (982, 289566), (1473, 193044), (1964, 144783), (2946, 96522), (4419, 64348), (5892, 48261), (8838, 32174), (16087, 17676)]