457021708

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{8237}}^1$

素因数の和:8362

約数の個数: 48

約数和(自身を含む): 949413024

約数和(自身を除く): 492391316

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 97, 143, 194, 286, 388, 572, 1067, 1261, 2134, 2522, 4268, 5044, 8237, 13871, 16474, 27742, 32948, 55484, 90607, 107081, 181214, 214162, 362428, 428324, 798989, 1177891, 1597978, 2355782, 3195956, 4711564, 8788879, 10386857, 17577758, 20773714, 35155516, 41547428, 114255427, 228510854, 457021708]

約数ペア:

[(1, 457021708), (2, 228510854), (4, 114255427), (11, 41547428), (13, 35155516), (22, 20773714), (26, 17577758), (44, 10386857), (52, 8788879), (97, 4711564), (143, 3195956), (194, 2355782), (286, 1597978), (388, 1177891), (572, 798989), (1067, 428324), (1261, 362428), (2134, 214162), (2522, 181214), (4268, 107081), (5044, 90607), (8237, 55484), (13871, 32948), (16474, 27742)]