2149295072

素因数分解:

$2^5\times {\mathrm{37}}^1\times {\mathrm{229}}^1\times {\mathrm{7927}}^1$

素因数の和:8203

約数の個数: 48

約数和(自身を含む): 4365315360

約数和(自身を除く): 2216020288

約数列:

[1, 2, 4, 8, 16, 32, 37, 74, 148, 229, 296, 458, 592, 916, 1184, 1832, 3664, 7328, 7927, 8473, 15854, 16946, 31708, 33892, 63416, 67784, 126832, 135568, 253664, 271136, 293299, 586598, 1173196, 1815283, 2346392, 3630566, 4692784, 7261132, 9385568, 14522264, 29044528, 58089056, 67165471, 134330942, 268661884, 537323768, 1074647536, 2149295072]

約数ペア:

[(1, 2149295072), (2, 1074647536), (4, 537323768), (8, 268661884), (16, 134330942), (32, 67165471), (37, 58089056), (74, 29044528), (148, 14522264), (229, 9385568), (296, 7261132), (458, 4692784), (592, 3630566), (916, 2346392), (1184, 1815283), (1832, 1173196), (3664, 586598), (7328, 293299), (7927, 271136), (8473, 253664), (15854, 135568), (16946, 126832), (31708, 67784), (33892, 63416)]