15449901908

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{3109}}^1\times {\mathrm{9341}}^1$

素因数の和:12480

約数の個数: 48

約数和(自身を含む): 32540054400

約数和(自身を除く): 17090152492

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 3109, 6218, 9341, 12436, 18682, 21763, 37364, 43526, 59071, 65387, 87052, 118142, 130774, 177479, 236284, 261548, 354958, 413497, 709916, 826994, 1242353, 1653988, 2484706, 4969412, 29041169, 58082338, 116164676, 203288183, 406576366, 551782211, 813152732, 1103564422, 2207128844, 3862475477, 7724950954, 15449901908]

約数ペア:

[(1, 15449901908), (2, 7724950954), (4, 3862475477), (7, 2207128844), (14, 1103564422), (19, 813152732), (28, 551782211), (38, 406576366), (76, 203288183), (133, 116164676), (266, 58082338), (532, 29041169), (3109, 4969412), (6218, 2484706), (9341, 1653988), (12436, 1242353), (18682, 826994), (21763, 709916), (37364, 413497), (43526, 354958), (59071, 261548), (65387, 236284), (87052, 177479), (118142, 130774)]