4193744802688

素因数分解:

$2^7\times 7^1\times {\mathrm{2861}}^1\times {\mathrm{1635973}}^1$

素因数の和:1638855

約数の個数: 64

約数和(自身を含む): 9551601479520

約数和(自身を除く): 5357856676832

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 896, 2861, 5722, 11444, 20027, 22888, 40054, 45776, 80108, 91552, 160216, 183104, 320432, 366208, 640864, 1281728, 1635973, 2563456, 3271946, 6543892, 11451811, 13087784, 22903622, 26175568, 45807244, 52351136, 91614488, 104702272, 183228976, 209404544, 366457952, 732915904, 1465831808, 4680518753, 9361037506, 18722075012, 32763631271, 37444150024, 65527262542, 74888300048, 131054525084, 149776600096, 262109050168, 299553200192, 524218100336, 599106400384, 1048436200672, 2096872401344, 4193744802688]

約数ペア:

[(1, 4193744802688), (2, 2096872401344), (4, 1048436200672), (7, 599106400384), (8, 524218100336), (14, 299553200192), (16, 262109050168), (28, 149776600096), (32, 131054525084), (56, 74888300048), (64, 65527262542), (112, 37444150024), (128, 32763631271), (224, 18722075012), (448, 9361037506), (896, 4680518753), (2861, 1465831808), (5722, 732915904), (11444, 366457952), (20027, 209404544), (22888, 183228976), (40054, 104702272), (45776, 91614488), (80108, 52351136), (91552, 45807244), (160216, 26175568), (183104, 22903622), (320432, 13087784), (366208, 11451811), (640864, 6543892), (1281728, 3271946), (1635973, 2563456)]