314888979916

素因数分解:

$2^2\times 7^1\times {\mathrm{109}}^1\times {\mathrm{751}}^1\times {\mathrm{137383}}^1$

素因数の和:138254

約数の個数: 48

約数和(自身を含む): 636406650880

約数和(自身を除く): 321517670964

約数列:

[1, 2, 4, 7, 14, 28, 109, 218, 436, 751, 763, 1502, 1526, 3004, 3052, 5257, 10514, 21028, 81859, 137383, 163718, 274766, 327436, 549532, 573013, 961681, 1146026, 1923362, 2292052, 3846724, 14974747, 29949494, 59898988, 103174633, 104823229, 206349266, 209646458, 412698532, 419292916, 722222431, 1444444862, 2888889724, 11246034997, 22492069994, 44984139988, 78722244979, 157444489958, 314888979916]

約数ペア:

[(1, 314888979916), (2, 157444489958), (4, 78722244979), (7, 44984139988), (14, 22492069994), (28, 11246034997), (109, 2888889724), (218, 1444444862), (436, 722222431), (751, 419292916), (763, 412698532), (1502, 209646458), (1526, 206349266), (3004, 104823229), (3052, 103174633), (5257, 59898988), (10514, 29949494), (21028, 14974747), (81859, 3846724), (137383, 2292052), (163718, 1923362), (274766, 1146026), (327436, 961681), (549532, 573013)]