319724362

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{6173}}^1$

素因数の和:6270

約数の個数: 32

約数和(自身を含む): 533433600

約数和(自身を除く): 213709238

約数列:

[1, 2, 19, 29, 38, 47, 58, 94, 551, 893, 1102, 1363, 1786, 2726, 6173, 12346, 25897, 51794, 117287, 179017, 234574, 290131, 358034, 580262, 3401323, 5512489, 6802646, 8413799, 11024978, 16827598, 159862181, 319724362]

約数ペア:

[(1, 319724362), (2, 159862181), (19, 16827598), (29, 11024978), (38, 8413799), (47, 6802646), (58, 5512489), (94, 3401323), (551, 580262), (893, 358034), (1102, 290131), (1363, 234574), (1786, 179017), (2726, 117287), (6173, 51794), (12346, 25897)]