17979786496

素因数分解:

$2^8\times 7^1\times {\mathrm{59}}^1\times {\mathrm{170057}}^1$

素因数の和:170139

約数の個数: 72

約数和(自身を含む): 41711826240

約数和(自身を除く): 23732039744

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 59, 64, 112, 118, 128, 224, 236, 256, 413, 448, 472, 826, 896, 944, 1652, 1792, 1888, 3304, 3776, 6608, 7552, 13216, 15104, 26432, 52864, 105728, 170057, 340114, 680228, 1190399, 1360456, 2380798, 2720912, 4761596, 5441824, 9523192, 10033363, 10883648, 19046384, 20066726, 21767296, 38092768, 40133452, 43534592, 70233541, 76185536, 80266904, 140467082, 152371072, 160533808, 280934164, 304742144, 321067616, 561868328, 642135232, 1123736656, 1284270464, 2247473312, 2568540928, 4494946624, 8989893248, 17979786496]

約数ペア:

[(1, 17979786496), (2, 8989893248), (4, 4494946624), (7, 2568540928), (8, 2247473312), (14, 1284270464), (16, 1123736656), (28, 642135232), (32, 561868328), (56, 321067616), (59, 304742144), (64, 280934164), (112, 160533808), (118, 152371072), (128, 140467082), (224, 80266904), (236, 76185536), (256, 70233541), (413, 43534592), (448, 40133452), (472, 38092768), (826, 21767296), (896, 20066726), (944, 19046384), (1652, 10883648), (1792, 10033363), (1888, 9523192), (3304, 5441824), (3776, 4761596), (6608, 2720912), (7552, 2380798), (13216, 1360456), (15104, 1190399), (26432, 680228), (52864, 340114), (105728, 170057)]