21758436984

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{29245211}}^1$

素因数の和:29245251

約数の個数: 32

約数和(自身を含む): 56150807040

約数和(自身を除く): 34392370056

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 186, 248, 372, 744, 29245211, 58490422, 87735633, 116980844, 175471266, 233961688, 350942532, 701885064, 906601541, 1813203082, 2719804623, 3626406164, 5439609246, 7252812328, 10879218492, 21758436984]

約数ペア:

[(1, 21758436984), (2, 10879218492), (3, 7252812328), (4, 5439609246), (6, 3626406164), (8, 2719804623), (12, 1813203082), (24, 906601541), (31, 701885064), (62, 350942532), (93, 233961688), (124, 175471266), (186, 116980844), (248, 87735633), (372, 58490422), (744, 29245211)]