18958222512

素因数分解:

$2^4\times 3^2\times {\mathrm{23}}^1\times {\mathrm{5724101}}^1$

素因数の和:5724138

約数の個数: 60

約数和(自身を含む): 55363514544

約数和(自身を除く): 36405292032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 36, 46, 48, 69, 72, 92, 138, 144, 184, 207, 276, 368, 414, 552, 828, 1104, 1656, 3312, 5724101, 11448202, 17172303, 22896404, 34344606, 45792808, 51516909, 68689212, 91585616, 103033818, 131654323, 137378424, 206067636, 263308646, 274756848, 394962969, 412135272, 526617292, 789925938, 824270544, 1053234584, 1184888907, 1579851876, 2106469168, 2369777814, 3159703752, 4739555628, 6319407504, 9479111256, 18958222512]

約数ペア:

[(1, 18958222512), (2, 9479111256), (3, 6319407504), (4, 4739555628), (6, 3159703752), (8, 2369777814), (9, 2106469168), (12, 1579851876), (16, 1184888907), (18, 1053234584), (23, 824270544), (24, 789925938), (36, 526617292), (46, 412135272), (48, 394962969), (69, 274756848), (72, 263308646), (92, 206067636), (138, 137378424), (144, 131654323), (184, 103033818), (207, 91585616), (276, 68689212), (368, 51516909), (414, 45792808), (552, 34344606), (828, 22896404), (1104, 17172303), (1656, 11448202), (3312, 5724101)]