448253892

素因数分解:

$2^2\times 3^3\times {\mathrm{17}}^1\times {\mathrm{244147}}^1$

素因数の和:244177

約数の個数: 48

約数和(自身を含む): 1230505920

約数和(自身を除く): 782252028

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 34, 36, 51, 54, 68, 102, 108, 153, 204, 306, 459, 612, 918, 1836, 244147, 488294, 732441, 976588, 1464882, 2197323, 2929764, 4150499, 4394646, 6591969, 8300998, 8789292, 12451497, 13183938, 16601996, 24902994, 26367876, 37354491, 49805988, 74708982, 112063473, 149417964, 224126946, 448253892]

約数ペア:

[(1, 448253892), (2, 224126946), (3, 149417964), (4, 112063473), (6, 74708982), (9, 49805988), (12, 37354491), (17, 26367876), (18, 24902994), (27, 16601996), (34, 13183938), (36, 12451497), (51, 8789292), (54, 8300998), (68, 6591969), (102, 4394646), (108, 4150499), (153, 2929764), (204, 2197323), (306, 1464882), (459, 976588), (612, 732441), (918, 488294), (1836, 244147)]