4704557936

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{172657}}^1$

素因数の和:172809

約数の個数: 40

約数和(自身を含む): 9891231504

約数和(自身を除く): 5186673568

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 131, 208, 262, 524, 1048, 1703, 2096, 3406, 6812, 13624, 27248, 172657, 345314, 690628, 1381256, 2244541, 2762512, 4489082, 8978164, 17956328, 22618067, 35912656, 45236134, 90472268, 180944536, 294034871, 361889072, 588069742, 1176139484, 2352278968, 4704557936]

約数ペア:

[(1, 4704557936), (2, 2352278968), (4, 1176139484), (8, 588069742), (13, 361889072), (16, 294034871), (26, 180944536), (52, 90472268), (104, 45236134), (131, 35912656), (208, 22618067), (262, 17956328), (524, 8978164), (1048, 4489082), (1703, 2762512), (2096, 2244541), (3406, 1381256), (6812, 690628), (13624, 345314), (27248, 172657)]