5218630768

素因数分解:

$2^4\times {\mathrm{13}}^3\times {\mathrm{31}}^1\times {\mathrm{4789}}^1$

素因数の和:4867

約数の個数: 80

約数和(自身を含む): 11308998400

約数和(自身を除く): 6090367632

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 52, 62, 104, 124, 169, 208, 248, 338, 403, 496, 676, 806, 1352, 1612, 2197, 2704, 3224, 4394, 4789, 5239, 6448, 8788, 9578, 10478, 17576, 19156, 20956, 35152, 38312, 41912, 62257, 68107, 76624, 83824, 124514, 136214, 148459, 249028, 272428, 296918, 498056, 544856, 593836, 809341, 996112, 1089712, 1187672, 1618682, 1929967, 2375344, 3237364, 3859934, 6474728, 7719868, 10521433, 12949456, 15439736, 21042866, 25089571, 30879472, 42085732, 50179142, 84171464, 100358284, 168342928, 200716568, 326164423, 401433136, 652328846, 1304657692, 2609315384, 5218630768]

約数ペア:

[(1, 5218630768), (2, 2609315384), (4, 1304657692), (8, 652328846), (13, 401433136), (16, 326164423), (26, 200716568), (31, 168342928), (52, 100358284), (62, 84171464), (104, 50179142), (124, 42085732), (169, 30879472), (208, 25089571), (248, 21042866), (338, 15439736), (403, 12949456), (496, 10521433), (676, 7719868), (806, 6474728), (1352, 3859934), (1612, 3237364), (2197, 2375344), (2704, 1929967), (3224, 1618682), (4394, 1187672), (4789, 1089712), (5239, 996112), (6448, 809341), (8788, 593836), (9578, 544856), (10478, 498056), (17576, 296918), (19156, 272428), (20956, 249028), (35152, 148459), (38312, 136214), (41912, 124514), (62257, 83824), (68107, 76624)]