26250006880

素因数分解:

$2^5\times 5^1\times {\mathrm{457}}^1\times {\mathrm{358999}}^1$

素因数の和:359471

約数の個数: 48

約数和(自身を含む): 62151516000

約数和(自身を除く): 35901509120

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 457, 914, 1828, 2285, 3656, 4570, 7312, 9140, 14624, 18280, 36560, 73120, 358999, 717998, 1435996, 1794995, 2871992, 3589990, 5743984, 7179980, 11487968, 14359960, 28719920, 57439840, 164062543, 328125086, 656250172, 820312715, 1312500344, 1640625430, 2625000688, 3281250860, 5250001376, 6562501720, 13125003440, 26250006880]

約数ペア:

[(1, 26250006880), (2, 13125003440), (4, 6562501720), (5, 5250001376), (8, 3281250860), (10, 2625000688), (16, 1640625430), (20, 1312500344), (32, 820312715), (40, 656250172), (80, 328125086), (160, 164062543), (457, 57439840), (914, 28719920), (1828, 14359960), (2285, 11487968), (3656, 7179980), (4570, 5743984), (7312, 3589990), (9140, 2871992), (14624, 1794995), (18280, 1435996), (36560, 717998), (73120, 358999)]