478007856

素因数分解:

$2^4\times 3^2\times {\mathrm{3319499}}^1$

素因数の和:3319513

約数の個数: 30

約数和(自身を含む): 1337758500

約数和(自身を除く): 859750644

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 3319499, 6638998, 9958497, 13277996, 19916994, 26555992, 29875491, 39833988, 53111984, 59750982, 79667976, 119501964, 159335952, 239003928, 478007856]

約数ペア:

[(1, 478007856), (2, 239003928), (3, 159335952), (4, 119501964), (6, 79667976), (8, 59750982), (9, 53111984), (12, 39833988), (16, 29875491), (18, 26555992), (24, 19916994), (36, 13277996), (48, 9958497), (72, 6638998), (144, 3319499)]