768681214

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{169987}}^1$

素因数の和:170032

約数の個数: 32

約数和(自身を含む): 1468696320

約数和(自身を除く): 700015106

約数列:

[1, 2, 7, 14, 17, 19, 34, 38, 119, 133, 238, 266, 323, 646, 2261, 4522, 169987, 339974, 1189909, 2379818, 2889779, 3229753, 5779558, 6459506, 20228453, 22608271, 40456906, 45216542, 54905801, 109811602, 384340607, 768681214]

約数ペア:

[(1, 768681214), (2, 384340607), (7, 109811602), (14, 54905801), (17, 45216542), (19, 40456906), (34, 22608271), (38, 20228453), (119, 6459506), (133, 5779558), (238, 3229753), (266, 2889779), (323, 2379818), (646, 1189909), (2261, 339974), (4522, 169987)]