395918064

素因数分解:

$2^4\times 3^3\times {\mathrm{916477}}^1$

素因数の和:916494

約数の個数: 40

約数和(自身を含む): 1136432720

約数和(自身を除く): 740514656

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 916477, 1832954, 2749431, 3665908, 5498862, 7331816, 8248293, 10997724, 14663632, 16496586, 21995448, 24744879, 32993172, 43990896, 49489758, 65986344, 98979516, 131972688, 197959032, 395918064]

約数ペア:

[(1, 395918064), (2, 197959032), (3, 131972688), (4, 98979516), (6, 65986344), (8, 49489758), (9, 43990896), (12, 32993172), (16, 24744879), (18, 21995448), (24, 16496586), (27, 14663632), (36, 10997724), (48, 8248293), (54, 7331816), (72, 5498862), (108, 3665908), (144, 2749431), (216, 1832954), (432, 916477)]