734705748

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{971833}}^1$

素因数の和:971853

約数の個数: 48

約数和(自身を含む): 2176908160

約数和(自身を除く): 1442202412

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 971833, 1943666, 2915499, 3887332, 5830998, 6802831, 8746497, 11661996, 13605662, 17492994, 20408493, 26239491, 27211324, 34985988, 40816986, 52478982, 61225479, 81633972, 104957964, 122450958, 183676437, 244901916, 367352874, 734705748]

約数ペア:

[(1, 734705748), (2, 367352874), (3, 244901916), (4, 183676437), (6, 122450958), (7, 104957964), (9, 81633972), (12, 61225479), (14, 52478982), (18, 40816986), (21, 34985988), (27, 27211324), (28, 26239491), (36, 20408493), (42, 17492994), (54, 13605662), (63, 11661996), (84, 8746497), (108, 6802831), (126, 5830998), (189, 3887332), (252, 2915499), (378, 1943666), (756, 971833)]