325732016

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{569}}^1\times {\mathrm{967}}^1$

素因数の和:1581

約数の個数: 40

約数和(自身を含む): 649973280

約数和(自身を除く): 324241264

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 296, 569, 592, 967, 1138, 1934, 2276, 3868, 4552, 7736, 9104, 15472, 21053, 35779, 42106, 71558, 84212, 143116, 168424, 286232, 336848, 550223, 572464, 1100446, 2200892, 4401784, 8803568, 20358251, 40716502, 81433004, 162866008, 325732016]

約数ペア:

[(1, 325732016), (2, 162866008), (4, 81433004), (8, 40716502), (16, 20358251), (37, 8803568), (74, 4401784), (148, 2200892), (296, 1100446), (569, 572464), (592, 550223), (967, 336848), (1138, 286232), (1934, 168424), (2276, 143116), (3868, 84212), (4552, 71558), (7736, 42106), (9104, 35779), (15472, 21053)]