849115792

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{244561}}^1$

素因数の和:244607

約数の個数: 40

約数和(自身を含む): 1940844032

約数和(自身を除く): 1091728240

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 112, 124, 217, 248, 434, 496, 868, 1736, 3472, 244561, 489122, 978244, 1711927, 1956488, 3423854, 3912976, 6847708, 7581391, 13695416, 15162782, 27390832, 30325564, 53069737, 60651128, 106139474, 121302256, 212278948, 424557896, 849115792]

約数ペア:

[(1, 849115792), (2, 424557896), (4, 212278948), (7, 121302256), (8, 106139474), (14, 60651128), (16, 53069737), (28, 30325564), (31, 27390832), (56, 15162782), (62, 13695416), (112, 7581391), (124, 6847708), (217, 3912976), (248, 3423854), (434, 1956488), (496, 1711927), (868, 978244), (1736, 489122), (3472, 244561)]