2838350368

素因数分解:

$2^5\times 7^1\times {\mathrm{97}}^1\times {\mathrm{130631}}^1$

素因数の和:130745

約数の個数: 48

約数和(自身を含む): 6452175744

約数和(自身を除く): 3613825376

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 97, 112, 194, 224, 388, 679, 776, 1358, 1552, 2716, 3104, 5432, 10864, 21728, 130631, 261262, 522524, 914417, 1045048, 1828834, 2090096, 3657668, 4180192, 7315336, 12671207, 14630672, 25342414, 29261344, 50684828, 88698449, 101369656, 177396898, 202739312, 354793796, 405478624, 709587592, 1419175184, 2838350368]

約数ペア:

[(1, 2838350368), (2, 1419175184), (4, 709587592), (7, 405478624), (8, 354793796), (14, 202739312), (16, 177396898), (28, 101369656), (32, 88698449), (56, 50684828), (97, 29261344), (112, 25342414), (194, 14630672), (224, 12671207), (388, 7315336), (679, 4180192), (776, 3657668), (1358, 2090096), (1552, 1828834), (2716, 1045048), (3104, 914417), (5432, 522524), (10864, 261262), (21728, 130631)]