487023124

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{233}}^1\times {\mathrm{3929}}^1$

素因数の和:4192

約数の個数: 48

約数和(自身を含む): 1029974400

約数和(自身を除く): 542951276

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 233, 266, 466, 532, 932, 1631, 3262, 3929, 4427, 6524, 7858, 8854, 15716, 17708, 27503, 30989, 55006, 61978, 74651, 110012, 123956, 149302, 298604, 522557, 915457, 1045114, 1830914, 2090228, 3661828, 6408199, 12816398, 17393683, 25632796, 34787366, 69574732, 121755781, 243511562, 487023124]

約数ペア:

[(1, 487023124), (2, 243511562), (4, 121755781), (7, 69574732), (14, 34787366), (19, 25632796), (28, 17393683), (38, 12816398), (76, 6408199), (133, 3661828), (233, 2090228), (266, 1830914), (466, 1045114), (532, 915457), (932, 522557), (1631, 298604), (3262, 149302), (3929, 123956), (4427, 110012), (6524, 74651), (7858, 61978), (8854, 55006), (15716, 30989), (17708, 27503)]