247503264

素因数分解:

$2^5\times 3^1\times {\mathrm{331}}^1\times {\mathrm{7789}}^1$

素因数の和:8133

約数の個数: 48

約数和(自身を含む): 651742560

約数和(自身を除く): 404239296

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 331, 662, 993, 1324, 1986, 2648, 3972, 5296, 7789, 7944, 10592, 15578, 15888, 23367, 31156, 31776, 46734, 62312, 93468, 124624, 186936, 249248, 373872, 747744, 2578159, 5156318, 7734477, 10312636, 15468954, 20625272, 30937908, 41250544, 61875816, 82501088, 123751632, 247503264]

約数ペア:

[(1, 247503264), (2, 123751632), (3, 82501088), (4, 61875816), (6, 41250544), (8, 30937908), (12, 20625272), (16, 15468954), (24, 10312636), (32, 7734477), (48, 5156318), (96, 2578159), (331, 747744), (662, 373872), (993, 249248), (1324, 186936), (1986, 124624), (2648, 93468), (3972, 62312), (5296, 46734), (7789, 31776), (7944, 31156), (10592, 23367), (15578, 15888)]