2198743128

素因数分解:

$2^3\times 3^2\times {\mathrm{8081}}^1\times {\mathrm{3779}}^1$

素因数の和:11872

約数の個数: 48

約数和(自身を含む): 5957242200

約数和(自身を除く): 3758499072

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 3779, 7558, 8081, 11337, 15116, 16162, 22674, 24243, 30232, 32324, 34011, 45348, 48486, 64648, 68022, 72729, 90696, 96972, 136044, 145458, 193944, 272088, 290916, 581832, 30538099, 61076198, 91614297, 122152396, 183228594, 244304792, 274842891, 366457188, 549685782, 732914376, 1099371564, 2198743128]

約数ペア:

[(1, 2198743128), (2, 1099371564), (3, 732914376), (4, 549685782), (6, 366457188), (8, 274842891), (9, 244304792), (12, 183228594), (18, 122152396), (24, 91614297), (36, 61076198), (72, 30538099), (3779, 581832), (7558, 290916), (8081, 272088), (11337, 193944), (15116, 145458), (16162, 136044), (22674, 96972), (24243, 90696), (30232, 72729), (32324, 68022), (34011, 64648), (45348, 48486)]