1330972722

素因数分解:

$2^1\times 3^5\times {\mathrm{43}}^1\times {\mathrm{63689}}^1$

素因数の和:63749

約数の個数: 48

約数和(自身を含む): 3060177120

約数和(自身を除く): 1729204398

約数列:

[1, 2, 3, 6, 9, 18, 27, 43, 54, 81, 86, 129, 162, 243, 258, 387, 486, 774, 1161, 2322, 3483, 6966, 10449, 20898, 63689, 127378, 191067, 382134, 573201, 1146402, 1719603, 2738627, 3439206, 5158809, 5477254, 8215881, 10317618, 15476427, 16431762, 24647643, 30952854, 49295286, 73942929, 147885858, 221828787, 443657574, 665486361, 1330972722]

約数ペア:

[(1, 1330972722), (2, 665486361), (3, 443657574), (6, 221828787), (9, 147885858), (18, 73942929), (27, 49295286), (43, 30952854), (54, 24647643), (81, 16431762), (86, 15476427), (129, 10317618), (162, 8215881), (243, 5477254), (258, 5158809), (387, 3439206), (486, 2738627), (774, 1719603), (1161, 1146402), (2322, 573201), (3483, 382134), (6966, 191067), (10449, 127378), (20898, 63689)]