268482968

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{1153}}^1\times {\mathrm{2239}}^1$

素因数の和:3411

約数の個数: 32

約数和(自身を含む): 542841600

約数和(自身を除く): 274358632

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 1153, 2239, 2306, 4478, 4612, 8956, 9224, 14989, 17912, 29107, 29978, 58214, 59956, 116428, 119912, 232856, 2581567, 5163134, 10326268, 20652536, 33560371, 67120742, 134241484, 268482968]

約数ペア:

[(1, 268482968), (2, 134241484), (4, 67120742), (8, 33560371), (13, 20652536), (26, 10326268), (52, 5163134), (104, 2581567), (1153, 232856), (2239, 119912), (2306, 116428), (4478, 59956), (4612, 58214), (8956, 29978), (9224, 29107), (14989, 17912)]