2196585650168

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1553}}^1\times {\mathrm{1942877}}^1$

素因数の和:1944456

約数の個数: 64

約数和(自身を含む): 5072310452160

約数和(自身を除く): 2875724801992

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728, 1553, 3106, 6212, 10871, 12424, 20189, 21742, 40378, 43484, 80756, 86968, 141323, 161512, 282646, 565292, 1130584, 1942877, 3885754, 7771508, 13600139, 15543016, 25257401, 27200278, 50514802, 54400556, 101029604, 108801112, 176801807, 202059208, 353603614, 707207228, 1414414456, 3017287981, 6034575962, 12069151924, 21121015867, 24138303848, 39224743753, 42242031734, 78449487506, 84484063468, 156898975012, 168968126936, 274573206271, 313797950024, 549146412542, 1098292825084, 2196585650168]

約数ペア:

[(1, 2196585650168), (2, 1098292825084), (4, 549146412542), (7, 313797950024), (8, 274573206271), (13, 168968126936), (14, 156898975012), (26, 84484063468), (28, 78449487506), (52, 42242031734), (56, 39224743753), (91, 24138303848), (104, 21121015867), (182, 12069151924), (364, 6034575962), (728, 3017287981), (1553, 1414414456), (3106, 707207228), (6212, 353603614), (10871, 202059208), (12424, 176801807), (20189, 108801112), (21742, 101029604), (40378, 54400556), (43484, 50514802), (80756, 27200278), (86968, 25257401), (141323, 15543016), (161512, 13600139), (282646, 7771508), (565292, 3885754), (1130584, 1942877)]