518405584

素因数分解:

$2^4\times {\mathrm{79}}^1\times {\mathrm{107}}^1\times {\mathrm{3833}}^1$

素因数の和:4027

約数の個数: 40

約数和(自身を含む): 1026898560

約数和(自身を除く): 508492976

約数列:

[1, 2, 4, 8, 16, 79, 107, 158, 214, 316, 428, 632, 856, 1264, 1712, 3833, 7666, 8453, 15332, 16906, 30664, 33812, 61328, 67624, 135248, 302807, 410131, 605614, 820262, 1211228, 1640524, 2422456, 3281048, 4844912, 6562096, 32400349, 64800698, 129601396, 259202792, 518405584]

約数ペア:

[(1, 518405584), (2, 259202792), (4, 129601396), (8, 64800698), (16, 32400349), (79, 6562096), (107, 4844912), (158, 3281048), (214, 2422456), (316, 1640524), (428, 1211228), (632, 820262), (856, 605614), (1264, 410131), (1712, 302807), (3833, 135248), (7666, 67624), (8453, 61328), (15332, 33812), (16906, 30664)]