13887919128

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{313979}}^1$

素因数の和:314104

約数の個数: 64

約数和(自身を含む): 36924048000

約数和(自身を除く): 23036128872

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 97, 114, 152, 194, 228, 291, 388, 456, 582, 776, 1164, 1843, 2328, 3686, 5529, 7372, 11058, 14744, 22116, 44232, 313979, 627958, 941937, 1255916, 1883874, 2511832, 3767748, 5965601, 7535496, 11931202, 17896803, 23862404, 30455963, 35793606, 47724808, 60911926, 71587212, 91367889, 121823852, 143174424, 182735778, 243647704, 365471556, 578663297, 730943112, 1157326594, 1735989891, 2314653188, 3471979782, 4629306376, 6943959564, 13887919128]

約数ペア:

[(1, 13887919128), (2, 6943959564), (3, 4629306376), (4, 3471979782), (6, 2314653188), (8, 1735989891), (12, 1157326594), (19, 730943112), (24, 578663297), (38, 365471556), (57, 243647704), (76, 182735778), (97, 143174424), (114, 121823852), (152, 91367889), (194, 71587212), (228, 60911926), (291, 47724808), (388, 35793606), (456, 30455963), (582, 23862404), (776, 17896803), (1164, 11931202), (1843, 7535496), (2328, 5965601), (3686, 3767748), (5529, 2511832), (7372, 1883874), (11058, 1255916), (14744, 941937), (22116, 627958), (44232, 313979)]