128793312

素因数分解:

$2^5\times 3^2\times {\mathrm{337}}^1\times {\mathrm{1327}}^1$

素因数の和:1680

約数の個数: 72

約数和(自身を含む): 367619616

約数和(自身を除く): 238826304

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 337, 674, 1011, 1327, 1348, 2022, 2654, 2696, 3033, 3981, 4044, 5308, 5392, 6066, 7962, 8088, 10616, 10784, 11943, 12132, 15924, 16176, 21232, 23886, 24264, 31848, 32352, 42464, 47772, 48528, 63696, 95544, 97056, 127392, 191088, 382176, 447199, 894398, 1341597, 1788796, 2683194, 3577592, 4024791, 5366388, 7155184, 8049582, 10732776, 14310368, 16099164, 21465552, 32198328, 42931104, 64396656, 128793312]

約数ペア:

[(1, 128793312), (2, 64396656), (3, 42931104), (4, 32198328), (6, 21465552), (8, 16099164), (9, 14310368), (12, 10732776), (16, 8049582), (18, 7155184), (24, 5366388), (32, 4024791), (36, 3577592), (48, 2683194), (72, 1788796), (96, 1341597), (144, 894398), (288, 447199), (337, 382176), (674, 191088), (1011, 127392), (1327, 97056), (1348, 95544), (2022, 63696), (2654, 48528), (2696, 47772), (3033, 42464), (3981, 32352), (4044, 31848), (5308, 24264), (5392, 23886), (6066, 21232), (7962, 16176), (8088, 15924), (10616, 12132), (10784, 11943)]