1291303968

素因数分解:

$2^5\times 3^1\times {\mathrm{2707}}^1\times {\mathrm{4969}}^1$

素因数の和:7689

約数の個数: 48

約数和(自身を含む): 3391607520

約数和(自身を除く): 2100303552

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 2707, 4969, 5414, 8121, 9938, 10828, 14907, 16242, 19876, 21656, 29814, 32484, 39752, 43312, 59628, 64968, 79504, 86624, 119256, 129936, 159008, 238512, 259872, 477024, 13451083, 26902166, 40353249, 53804332, 80706498, 107608664, 161412996, 215217328, 322825992, 430434656, 645651984, 1291303968]

約数ペア:

[(1, 1291303968), (2, 645651984), (3, 430434656), (4, 322825992), (6, 215217328), (8, 161412996), (12, 107608664), (16, 80706498), (24, 53804332), (32, 40353249), (48, 26902166), (96, 13451083), (2707, 477024), (4969, 259872), (5414, 238512), (8121, 159008), (9938, 129936), (10828, 119256), (14907, 86624), (16242, 79504), (19876, 64968), (21656, 59628), (29814, 43312), (32484, 39752)]