442169456

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{16759}}^1$

素因数の和:16881

約数の個数: 40

約数和(自身を含む): 916503840

約数和(自身を除く): 474334384

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 97, 136, 194, 272, 388, 776, 1552, 1649, 3298, 6596, 13192, 16759, 26384, 33518, 67036, 134072, 268144, 284903, 569806, 1139612, 1625623, 2279224, 3251246, 4558448, 6502492, 13004984, 26009968, 27635591, 55271182, 110542364, 221084728, 442169456]

約数ペア:

[(1, 442169456), (2, 221084728), (4, 110542364), (8, 55271182), (16, 27635591), (17, 26009968), (34, 13004984), (68, 6502492), (97, 4558448), (136, 3251246), (194, 2279224), (272, 1625623), (388, 1139612), (776, 569806), (1552, 284903), (1649, 268144), (3298, 134072), (6596, 67036), (13192, 33518), (16759, 26384)]