387740784

素因数分解:

$2^4\times 3^1\times {\mathrm{251}}^1\times {\mathrm{32183}}^1$

素因数の和:32445

約数の個数: 40

約数和(自身を含む): 1005685632

約数和(自身を除く): 617944848

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 251, 502, 753, 1004, 1506, 2008, 3012, 4016, 6024, 12048, 32183, 64366, 96549, 128732, 193098, 257464, 386196, 514928, 772392, 1544784, 8077933, 16155866, 24233799, 32311732, 48467598, 64623464, 96935196, 129246928, 193870392, 387740784]

約数ペア:

[(1, 387740784), (2, 193870392), (3, 129246928), (4, 96935196), (6, 64623464), (8, 48467598), (12, 32311732), (16, 24233799), (24, 16155866), (48, 8077933), (251, 1544784), (502, 772392), (753, 514928), (1004, 386196), (1506, 257464), (2008, 193098), (3012, 128732), (4016, 96549), (6024, 64366), (12048, 32183)]