340509232

素因数分解:

$2^4\times 7^2\times {\mathrm{434323}}^1$

素因数の和:434345

約数の個数: 30

約数和(自身を含む): 767450508

約数和(自身を除く): 426941276

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 434323, 868646, 1737292, 3040261, 3474584, 6080522, 6949168, 12161044, 21281827, 24322088, 42563654, 48644176, 85127308, 170254616, 340509232]

約数ペア:

[(1, 340509232), (2, 170254616), (4, 85127308), (7, 48644176), (8, 42563654), (14, 24322088), (16, 21281827), (28, 12161044), (49, 6949168), (56, 6080522), (98, 3474584), (112, 3040261), (196, 1737292), (392, 868646), (784, 434323)]