418773936

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{1246351}}^1$

素因数の和:1246369

約数の個数: 40

約数和(自身を含む): 1236381184

約数和(自身を除く): 817607248

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 1246351, 2492702, 3739053, 4985404, 7478106, 8724457, 9970808, 14956212, 17448914, 19941616, 26173371, 29912424, 34897828, 52346742, 59824848, 69795656, 104693484, 139591312, 209386968, 418773936]

約数ペア:

[(1, 418773936), (2, 209386968), (3, 139591312), (4, 104693484), (6, 69795656), (7, 59824848), (8, 52346742), (12, 34897828), (14, 29912424), (16, 26173371), (21, 19941616), (24, 17448914), (28, 14956212), (42, 9970808), (48, 8724457), (56, 7478106), (84, 4985404), (112, 3739053), (168, 2492702), (336, 1246351)]