289583856

素因数分解:

$2^4\times 3^3\times {\mathrm{670333}}^1$

素因数の和:670350

約数の個数: 40

約数和(自身を含む): 831214160

約数和(自身を除く): 541630304

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 670333, 1340666, 2010999, 2681332, 4021998, 5362664, 6032997, 8043996, 10725328, 12065994, 16087992, 18098991, 24131988, 32175984, 36197982, 48263976, 72395964, 96527952, 144791928, 289583856]

約数ペア:

[(1, 289583856), (2, 144791928), (3, 96527952), (4, 72395964), (6, 48263976), (8, 36197982), (9, 32175984), (12, 24131988), (16, 18098991), (18, 16087992), (24, 12065994), (27, 10725328), (36, 8043996), (48, 6032997), (54, 5362664), (72, 4021998), (108, 2681332), (144, 2010999), (216, 1340666), (432, 670333)]