308900688

素因数分解:

$2^4\times 3^1\times {\mathrm{6435431}}^1$

素因数の和:6435442

約数の個数: 20

約数和(自身を含む): 797993568

約数和(自身を除く): 489092880

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 6435431, 12870862, 19306293, 25741724, 38612586, 51483448, 77225172, 102966896, 154450344, 308900688]

約数ペア:

[(1, 308900688), (2, 154450344), (3, 102966896), (4, 77225172), (6, 51483448), (8, 38612586), (12, 25741724), (16, 19306293), (24, 12870862), (48, 6435431)]