384501183790

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{1621}}^1\times {\mathrm{43049}}^1$

素因数の和:44725

約数の個数: 64

約数和(自身を含む): 754132680000

約数和(自身を除く): 369631496210

約数列:

[1, 2, 5, 10, 19, 29, 38, 58, 95, 145, 190, 290, 551, 1102, 1621, 2755, 3242, 5510, 8105, 16210, 30799, 43049, 47009, 61598, 86098, 94018, 153995, 215245, 235045, 307990, 430490, 470090, 817931, 893171, 1248421, 1635862, 1786342, 2496842, 4089655, 4465855, 6242105, 8179310, 8931710, 12484210, 23719999, 47439998, 69782429, 118599995, 139564858, 237199990, 348912145, 697824290, 1325866151, 2023690441, 2651732302, 4047380882, 6629330755, 10118452205, 13258661510, 20236904410, 38450118379, 76900236758, 192250591895, 384501183790]

約数ペア:

[(1, 384501183790), (2, 192250591895), (5, 76900236758), (10, 38450118379), (19, 20236904410), (29, 13258661510), (38, 10118452205), (58, 6629330755), (95, 4047380882), (145, 2651732302), (190, 2023690441), (290, 1325866151), (551, 697824290), (1102, 348912145), (1621, 237199990), (2755, 139564858), (3242, 118599995), (5510, 69782429), (8105, 47439998), (16210, 23719999), (30799, 12484210), (43049, 8931710), (47009, 8179310), (61598, 6242105), (86098, 4465855), (94018, 4089655), (153995, 2496842), (215245, 1786342), (235045, 1635862), (307990, 1248421), (430490, 893171), (470090, 817931)]