1972965696

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{790451}}^1$

素因数の和:790479

約数の個数: 56

約数和(自身を含む): 5621694624

約数和(自身を除く): 3648728928

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 156, 192, 208, 312, 416, 624, 832, 1248, 2496, 790451, 1580902, 2371353, 3161804, 4742706, 6323608, 9485412, 10275863, 12647216, 18970824, 20551726, 25294432, 30827589, 37941648, 41103452, 50588864, 61655178, 75883296, 82206904, 123310356, 151766592, 164413808, 246620712, 328827616, 493241424, 657655232, 986482848, 1972965696]

約数ペア:

[(1, 1972965696), (2, 986482848), (3, 657655232), (4, 493241424), (6, 328827616), (8, 246620712), (12, 164413808), (13, 151766592), (16, 123310356), (24, 82206904), (26, 75883296), (32, 61655178), (39, 50588864), (48, 41103452), (52, 37941648), (64, 30827589), (78, 25294432), (96, 20551726), (104, 18970824), (156, 12647216), (192, 10275863), (208, 9485412), (312, 6323608), (416, 4742706), (624, 3161804), (832, 2371353), (1248, 1580902), (2496, 790451)]