31502307024

素因数分解:

$2^4\times 3^3\times {\mathrm{239}}^1\times {\mathrm{305113}}^1$

素因数の和:305369

約数の個数: 80

約数和(自身を含む): 90801926400

約数和(自身を除く): 59299619376

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 239, 432, 478, 717, 956, 1434, 1912, 2151, 2868, 3824, 4302, 5736, 6453, 8604, 11472, 12906, 17208, 25812, 34416, 51624, 103248, 305113, 610226, 915339, 1220452, 1830678, 2440904, 2746017, 3661356, 4881808, 5492034, 7322712, 8238051, 10984068, 14645424, 16476102, 21968136, 32952204, 43936272, 65904408, 72922007, 131808816, 145844014, 218766021, 291688028, 437532042, 583376056, 656298063, 875064084, 1166752112, 1312596126, 1750128168, 1968894189, 2625192252, 3500256336, 3937788378, 5250384504, 7875576756, 10500769008, 15751153512, 31502307024]

約数ペア:

[(1, 31502307024), (2, 15751153512), (3, 10500769008), (4, 7875576756), (6, 5250384504), (8, 3937788378), (9, 3500256336), (12, 2625192252), (16, 1968894189), (18, 1750128168), (24, 1312596126), (27, 1166752112), (36, 875064084), (48, 656298063), (54, 583376056), (72, 437532042), (108, 291688028), (144, 218766021), (216, 145844014), (239, 131808816), (432, 72922007), (478, 65904408), (717, 43936272), (956, 32952204), (1434, 21968136), (1912, 16476102), (2151, 14645424), (2868, 10984068), (3824, 8238051), (4302, 7322712), (5736, 5492034), (6453, 4881808), (8604, 3661356), (11472, 2746017), (12906, 2440904), (17208, 1830678), (25812, 1220452), (34416, 915339), (51624, 610226), (103248, 305113)]