619425264

素因数分解:

$2^4\times 3^1\times {\mathrm{12904693}}^1$

素因数の和:12904704

約数の個数: 20

約数和(自身を含む): 1600182056

約数和(自身を除く): 980756792

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 12904693, 25809386, 38714079, 51618772, 77428158, 103237544, 154856316, 206475088, 309712632, 619425264]

約数ペア:

[(1, 619425264), (2, 309712632), (3, 206475088), (4, 154856316), (6, 103237544), (8, 77428158), (12, 51618772), (16, 38714079), (24, 25809386), (48, 12904693)]