389213856

素因数分解:

$2^5\times 3^3\times {\mathrm{450479}}^1$

素因数の和:450498

約数の個数: 48

約数和(自身を含む): 1135209600

約数和(自身を除く): 745995744

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 432, 864, 450479, 900958, 1351437, 1801916, 2702874, 3603832, 4054311, 5405748, 7207664, 8108622, 10811496, 12162933, 14415328, 16217244, 21622992, 24325866, 32434488, 43245984, 48651732, 64868976, 97303464, 129737952, 194606928, 389213856]

約数ペア:

[(1, 389213856), (2, 194606928), (3, 129737952), (4, 97303464), (6, 64868976), (8, 48651732), (9, 43245984), (12, 32434488), (16, 24325866), (18, 21622992), (24, 16217244), (27, 14415328), (32, 12162933), (36, 10811496), (48, 8108622), (54, 7207664), (72, 5405748), (96, 4054311), (108, 3603832), (144, 2702874), (216, 1801916), (288, 1351437), (432, 900958), (864, 450479)]