2780342752

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{272369}}^1$

素因数の和:272419

約数の個数: 48

約数和(自身を含む): 6177351600

約数和(自身を除く): 3397008848

約数列:

[1, 2, 4, 8, 11, 16, 22, 29, 32, 44, 58, 88, 116, 176, 232, 319, 352, 464, 638, 928, 1276, 2552, 5104, 10208, 272369, 544738, 1089476, 2178952, 2996059, 4357904, 5992118, 7898701, 8715808, 11984236, 15797402, 23968472, 31594804, 47936944, 63189608, 86885711, 95873888, 126379216, 173771422, 252758432, 347542844, 695085688, 1390171376, 2780342752]

約数ペア:

[(1, 2780342752), (2, 1390171376), (4, 695085688), (8, 347542844), (11, 252758432), (16, 173771422), (22, 126379216), (29, 95873888), (32, 86885711), (44, 63189608), (58, 47936944), (88, 31594804), (116, 23968472), (176, 15797402), (232, 11984236), (319, 8715808), (352, 7898701), (464, 5992118), (638, 4357904), (928, 2996059), (1276, 2178952), (2552, 1089476), (5104, 544738), (10208, 272369)]