260406528

素因数分解:

$2^8\times 3^1\times {\mathrm{339071}}^1$

素因数の和:339090

約数の個数: 36

約数和(自身を含む): 693063168

約数和(自身を除く): 432656640

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 768, 339071, 678142, 1017213, 1356284, 2034426, 2712568, 4068852, 5425136, 8137704, 10850272, 16275408, 21700544, 32550816, 43401088, 65101632, 86802176, 130203264, 260406528]

約数ペア:

[(1, 260406528), (2, 130203264), (3, 86802176), (4, 65101632), (6, 43401088), (8, 32550816), (12, 21700544), (16, 16275408), (24, 10850272), (32, 8137704), (48, 5425136), (64, 4068852), (96, 2712568), (128, 2034426), (192, 1356284), (256, 1017213), (384, 678142), (768, 339071)]