1820111544

素因数分解:

$2^3\times 3^2\times {\mathrm{367}}^1\times {\mathrm{68881}}^1$

素因数の和:69260

約数の個数: 48

約数和(自身を含む): 4942972320

約数和(自身を除く): 3122860776

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 367, 734, 1101, 1468, 2202, 2936, 3303, 4404, 6606, 8808, 13212, 26424, 68881, 137762, 206643, 275524, 413286, 551048, 619929, 826572, 1239858, 1653144, 2479716, 4959432, 25279327, 50558654, 75837981, 101117308, 151675962, 202234616, 227513943, 303351924, 455027886, 606703848, 910055772, 1820111544]

約数ペア:

[(1, 1820111544), (2, 910055772), (3, 606703848), (4, 455027886), (6, 303351924), (8, 227513943), (9, 202234616), (12, 151675962), (18, 101117308), (24, 75837981), (36, 50558654), (72, 25279327), (367, 4959432), (734, 2479716), (1101, 1653144), (1468, 1239858), (2202, 826572), (2936, 619929), (3303, 551048), (4404, 413286), (6606, 275524), (8808, 206643), (13212, 137762), (26424, 68881)]