2912476016

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{213901}}^1$

素因数の和:213969

約数の個数: 40

約数和(自身を含む): 6047437344

約数和(自身を除く): 3134961328

約数列:

[1, 2, 4, 8, 16, 23, 37, 46, 74, 92, 148, 184, 296, 368, 592, 851, 1702, 3404, 6808, 13616, 213901, 427802, 855604, 1711208, 3422416, 4919723, 7914337, 9839446, 15828674, 19678892, 31657348, 39357784, 63314696, 78715568, 126629392, 182029751, 364059502, 728119004, 1456238008, 2912476016]

約数ペア:

[(1, 2912476016), (2, 1456238008), (4, 728119004), (8, 364059502), (16, 182029751), (23, 126629392), (37, 78715568), (46, 63314696), (74, 39357784), (92, 31657348), (148, 19678892), (184, 15828674), (296, 9839446), (368, 7914337), (592, 4919723), (851, 3422416), (1702, 1711208), (3404, 855604), (6808, 427802), (13616, 213901)]