864950724

素因数分解:

$2^2\times 3^5\times {\mathrm{11}}^1\times {\mathrm{80897}}^1$

素因数の和:80927

約数の個数: 72

約数和(自身を含む): 2473537248

約数和(自身を除く): 1608586524

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 66, 81, 99, 108, 132, 162, 198, 243, 297, 324, 396, 486, 594, 891, 972, 1188, 1782, 2673, 3564, 5346, 10692, 80897, 161794, 242691, 323588, 485382, 728073, 889867, 970764, 1456146, 1779734, 2184219, 2669601, 2912292, 3559468, 4368438, 5339202, 6552657, 8008803, 8736876, 10678404, 13105314, 16017606, 19657971, 24026409, 26210628, 32035212, 39315942, 48052818, 72079227, 78631884, 96105636, 144158454, 216237681, 288316908, 432475362, 864950724]

約数ペア:

[(1, 864950724), (2, 432475362), (3, 288316908), (4, 216237681), (6, 144158454), (9, 96105636), (11, 78631884), (12, 72079227), (18, 48052818), (22, 39315942), (27, 32035212), (33, 26210628), (36, 24026409), (44, 19657971), (54, 16017606), (66, 13105314), (81, 10678404), (99, 8736876), (108, 8008803), (132, 6552657), (162, 5339202), (198, 4368438), (243, 3559468), (297, 2912292), (324, 2669601), (396, 2184219), (486, 1779734), (594, 1456146), (891, 970764), (972, 889867), (1188, 728073), (1782, 485382), (2673, 323588), (3564, 242691), (5346, 161794), (10692, 80897)]