1520954996

素因数分解:

$2^2\times {\mathrm{11}}^3\times {\mathrm{29}}^1\times {\mathrm{9851}}^1$

素因数の和:9917

約数の個数: 48

約数和(自身を含む): 3028898880

約数和(自身を除く): 1507943884

約数列:

[1, 2, 4, 11, 22, 29, 44, 58, 116, 121, 242, 319, 484, 638, 1276, 1331, 2662, 3509, 5324, 7018, 9851, 14036, 19702, 38599, 39404, 77198, 108361, 154396, 216722, 285679, 433444, 571358, 1142716, 1191971, 2383942, 3142469, 4767884, 6284938, 12569876, 13111681, 26223362, 34567159, 52446724, 69134318, 138268636, 380238749, 760477498, 1520954996]

約数ペア:

[(1, 1520954996), (2, 760477498), (4, 380238749), (11, 138268636), (22, 69134318), (29, 52446724), (44, 34567159), (58, 26223362), (116, 13111681), (121, 12569876), (242, 6284938), (319, 4767884), (484, 3142469), (638, 2383942), (1276, 1191971), (1331, 1142716), (2662, 571358), (3509, 433444), (5324, 285679), (7018, 216722), (9851, 154396), (14036, 108361), (19702, 77198), (38599, 39404)]