346793984

素因数分解:

$2^{11}\times {\mathrm{313}}^1\times {\mathrm{541}}^1$

素因数の和:876

約数の個数: 48

約数和(自身を含む): 696919860

約数和(自身を除く): 350125876

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 313, 512, 541, 626, 1024, 1082, 1252, 2048, 2164, 2504, 4328, 5008, 8656, 10016, 17312, 20032, 34624, 40064, 69248, 80128, 138496, 160256, 169333, 276992, 320512, 338666, 553984, 641024, 677332, 1107968, 1354664, 2709328, 5418656, 10837312, 21674624, 43349248, 86698496, 173396992, 346793984]

約数ペア:

[(1, 346793984), (2, 173396992), (4, 86698496), (8, 43349248), (16, 21674624), (32, 10837312), (64, 5418656), (128, 2709328), (256, 1354664), (313, 1107968), (512, 677332), (541, 641024), (626, 553984), (1024, 338666), (1082, 320512), (1252, 276992), (2048, 169333), (2164, 160256), (2504, 138496), (4328, 80128), (5008, 69248), (8656, 40064), (10016, 34624), (17312, 20032)]