380250724

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{10067}}^1$

素因数の和:10168

約数の個数: 48

約数和(自身を含む): 811883520

約数和(自身を除く): 431632796

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 71, 76, 133, 142, 266, 284, 497, 532, 994, 1349, 1988, 2698, 5396, 9443, 10067, 18886, 20134, 37772, 40268, 70469, 140938, 191273, 281876, 382546, 714757, 765092, 1338911, 1429514, 2677822, 2859028, 5003299, 5355644, 10006598, 13580383, 20013196, 27160766, 54321532, 95062681, 190125362, 380250724]

約数ペア:

[(1, 380250724), (2, 190125362), (4, 95062681), (7, 54321532), (14, 27160766), (19, 20013196), (28, 13580383), (38, 10006598), (71, 5355644), (76, 5003299), (133, 2859028), (142, 2677822), (266, 1429514), (284, 1338911), (497, 765092), (532, 714757), (994, 382546), (1349, 281876), (1988, 191273), (2698, 140938), (5396, 70469), (9443, 40268), (10067, 37772), (18886, 20134)]