2919758912

素因数分解:

$2^6\times 7^1\times {\mathrm{41}}^1\times {\mathrm{158959}}^1$

素因数の和:159019

約数の個数: 56

約数和(自身を含む): 6783141120

約数和(自身を除く): 3863382208

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 41, 56, 64, 82, 112, 164, 224, 287, 328, 448, 574, 656, 1148, 1312, 2296, 2624, 4592, 9184, 18368, 158959, 317918, 635836, 1112713, 1271672, 2225426, 2543344, 4450852, 5086688, 6517319, 8901704, 10173376, 13034638, 17803408, 26069276, 35606816, 45621233, 52138552, 71213632, 91242466, 104277104, 182484932, 208554208, 364969864, 417108416, 729939728, 1459879456, 2919758912]

約数ペア:

[(1, 2919758912), (2, 1459879456), (4, 729939728), (7, 417108416), (8, 364969864), (14, 208554208), (16, 182484932), (28, 104277104), (32, 91242466), (41, 71213632), (56, 52138552), (64, 45621233), (82, 35606816), (112, 26069276), (164, 17803408), (224, 13034638), (287, 10173376), (328, 8901704), (448, 6517319), (574, 5086688), (656, 4450852), (1148, 2543344), (1312, 2225426), (2296, 1271672), (2624, 1112713), (4592, 635836), (9184, 317918), (18368, 158959)]