313795032

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{688147}}^1$

素因数の和:688175

約数の個数: 32

約数和(自身を含む): 825777600

約数和(自身を除く): 511982568

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 456, 688147, 1376294, 2064441, 2752588, 4128882, 5505176, 8257764, 13074793, 16515528, 26149586, 39224379, 52299172, 78448758, 104598344, 156897516, 313795032]

約数ペア:

[(1, 313795032), (2, 156897516), (3, 104598344), (4, 78448758), (6, 52299172), (8, 39224379), (12, 26149586), (19, 16515528), (24, 13074793), (38, 8257764), (57, 5505176), (76, 4128882), (114, 2752588), (152, 2064441), (228, 1376294), (456, 688147)]