12218071776

素因数分解:

$2^5\times 3^1\times {\mathrm{23}}^2\times {\mathrm{240589}}^1$

素因数の和:240648

約数の個数: 72

約数和(自身を含む): 33527660040

約数和(自身を除く): 21309588264

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 69, 92, 96, 138, 184, 276, 368, 529, 552, 736, 1058, 1104, 1587, 2116, 2208, 3174, 4232, 6348, 8464, 12696, 16928, 25392, 50784, 240589, 481178, 721767, 962356, 1443534, 1924712, 2887068, 3849424, 5533547, 5774136, 7698848, 11067094, 11548272, 16600641, 22134188, 23096544, 33201282, 44268376, 66402564, 88536752, 127271581, 132805128, 177073504, 254543162, 265610256, 381814743, 509086324, 531220512, 763629486, 1018172648, 1527258972, 2036345296, 3054517944, 4072690592, 6109035888, 12218071776]

約数ペア:

[(1, 12218071776), (2, 6109035888), (3, 4072690592), (4, 3054517944), (6, 2036345296), (8, 1527258972), (12, 1018172648), (16, 763629486), (23, 531220512), (24, 509086324), (32, 381814743), (46, 265610256), (48, 254543162), (69, 177073504), (92, 132805128), (96, 127271581), (138, 88536752), (184, 66402564), (276, 44268376), (368, 33201282), (529, 23096544), (552, 22134188), (736, 16600641), (1058, 11548272), (1104, 11067094), (1587, 7698848), (2116, 5774136), (2208, 5533547), (3174, 3849424), (4232, 2887068), (6348, 1924712), (8464, 1443534), (12696, 962356), (16928, 721767), (25392, 481178), (50784, 240589)]