13481289792

素因数分解:

$2^6\times 3^2\times {\mathrm{19}}^1\times {\mathrm{1231843}}^1$

素因数の和:1231880

約数の個数: 84

約数和(自身を含む): 40675488880

約数和(自身を除く): 27194199088

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 64, 72, 76, 96, 114, 144, 152, 171, 192, 228, 288, 304, 342, 456, 576, 608, 684, 912, 1216, 1368, 1824, 2736, 3648, 5472, 10944, 1231843, 2463686, 3695529, 4927372, 7391058, 9854744, 11086587, 14782116, 19709488, 22173174, 23405017, 29564232, 39418976, 44346348, 46810034, 59128464, 70215051, 78837952, 88692696, 93620068, 118256928, 140430102, 177385392, 187240136, 210645153, 236513856, 280860204, 354770784, 374480272, 421290306, 561720408, 709541568, 748960544, 842580612, 1123440816, 1497921088, 1685161224, 2246881632, 3370322448, 4493763264, 6740644896, 13481289792]

約数ペア:

[(1, 13481289792), (2, 6740644896), (3, 4493763264), (4, 3370322448), (6, 2246881632), (8, 1685161224), (9, 1497921088), (12, 1123440816), (16, 842580612), (18, 748960544), (19, 709541568), (24, 561720408), (32, 421290306), (36, 374480272), (38, 354770784), (48, 280860204), (57, 236513856), (64, 210645153), (72, 187240136), (76, 177385392), (96, 140430102), (114, 118256928), (144, 93620068), (152, 88692696), (171, 78837952), (192, 70215051), (228, 59128464), (288, 46810034), (304, 44346348), (342, 39418976), (456, 29564232), (576, 23405017), (608, 22173174), (684, 19709488), (912, 14782116), (1216, 11086587), (1368, 9854744), (1824, 7391058), (2736, 4927372), (3648, 3695529), (5472, 2463686), (10944, 1231843)]