1972671696

素因数分解:

$2^4\times 3^2\times {\mathrm{127}}^1\times {\mathrm{107867}}^1$

素因数の和:108008

約数の個数: 60

約数和(自身を含む): 5564262912

約数和(自身を除く): 3591591216

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 127, 144, 254, 381, 508, 762, 1016, 1143, 1524, 2032, 2286, 3048, 4572, 6096, 9144, 18288, 107867, 215734, 323601, 431468, 647202, 862936, 970803, 1294404, 1725872, 1941606, 2588808, 3883212, 5177616, 7766424, 13699109, 15532848, 27398218, 41097327, 54796436, 82194654, 109592872, 123291981, 164389308, 219185744, 246583962, 328778616, 493167924, 657557232, 986335848, 1972671696]

約数ペア:

[(1, 1972671696), (2, 986335848), (3, 657557232), (4, 493167924), (6, 328778616), (8, 246583962), (9, 219185744), (12, 164389308), (16, 123291981), (18, 109592872), (24, 82194654), (36, 54796436), (48, 41097327), (72, 27398218), (127, 15532848), (144, 13699109), (254, 7766424), (381, 5177616), (508, 3883212), (762, 2588808), (1016, 1941606), (1143, 1725872), (1524, 1294404), (2032, 970803), (2286, 862936), (3048, 647202), (4572, 431468), (6096, 323601), (9144, 215734), (18288, 107867)]