980508718

素因数分解:

$2^1\times 7^3\times {\mathrm{19}}^1\times {\mathrm{75227}}^1$

素因数の和:75269

約数の個数: 32

約数和(自身を含む): 1805472000

約数和(自身を除く): 824963282

約数列:

[1, 2, 7, 14, 19, 38, 49, 98, 133, 266, 343, 686, 931, 1862, 6517, 13034, 75227, 150454, 526589, 1053178, 1429313, 2858626, 3686123, 7372246, 10005191, 20010382, 25802861, 51605722, 70036337, 140072674, 490254359, 980508718]

約数ペア:

[(1, 980508718), (2, 490254359), (7, 140072674), (14, 70036337), (19, 51605722), (38, 25802861), (49, 20010382), (98, 10005191), (133, 7372246), (266, 3686123), (343, 2858626), (686, 1429313), (931, 1053178), (1862, 526589), (6517, 150454), (13034, 75227)]