1570331584

素因数分解:

$2^6\times {\mathrm{131}}^1\times {\mathrm{157}}^1\times {\mathrm{1193}}^1$

素因数の和:1493

約数の個数: 56

約数和(自身を含む): 3162562128

約数和(自身を除く): 1592230544

約数列:

[1, 2, 4, 8, 16, 32, 64, 131, 157, 262, 314, 524, 628, 1048, 1193, 1256, 2096, 2386, 2512, 4192, 4772, 5024, 8384, 9544, 10048, 19088, 20567, 38176, 41134, 76352, 82268, 156283, 164536, 187301, 312566, 329072, 374602, 625132, 658144, 749204, 1250264, 1316288, 1498408, 2500528, 2996816, 5001056, 5993632, 10002112, 11987264, 24536431, 49072862, 98145724, 196291448, 392582896, 785165792, 1570331584]

約数ペア:

[(1, 1570331584), (2, 785165792), (4, 392582896), (8, 196291448), (16, 98145724), (32, 49072862), (64, 24536431), (131, 11987264), (157, 10002112), (262, 5993632), (314, 5001056), (524, 2996816), (628, 2500528), (1048, 1498408), (1193, 1316288), (1256, 1250264), (2096, 749204), (2386, 658144), (2512, 625132), (4192, 374602), (4772, 329072), (5024, 312566), (8384, 187301), (9544, 164536), (10048, 156283), (19088, 82268), (20567, 76352), (38176, 41134)]