423548784

素因数分解:

$2^4\times 3^3\times {\mathrm{31}}^1\times {\mathrm{31627}}^1$

素因数の和:31675

約数の個数: 80

約数和(自身を含む): 1254999040

約数和(自身を除く): 831450256

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 36, 48, 54, 62, 72, 93, 108, 124, 144, 186, 216, 248, 279, 372, 432, 496, 558, 744, 837, 1116, 1488, 1674, 2232, 3348, 4464, 6696, 13392, 31627, 63254, 94881, 126508, 189762, 253016, 284643, 379524, 506032, 569286, 759048, 853929, 980437, 1138572, 1518096, 1707858, 1960874, 2277144, 2941311, 3415716, 3921748, 4554288, 5882622, 6831432, 7843496, 8823933, 11765244, 13662864, 15686992, 17647866, 23530488, 26471799, 35295732, 47060976, 52943598, 70591464, 105887196, 141182928, 211774392, 423548784]

約数ペア:

[(1, 423548784), (2, 211774392), (3, 141182928), (4, 105887196), (6, 70591464), (8, 52943598), (9, 47060976), (12, 35295732), (16, 26471799), (18, 23530488), (24, 17647866), (27, 15686992), (31, 13662864), (36, 11765244), (48, 8823933), (54, 7843496), (62, 6831432), (72, 5882622), (93, 4554288), (108, 3921748), (124, 3415716), (144, 2941311), (186, 2277144), (216, 1960874), (248, 1707858), (279, 1518096), (372, 1138572), (432, 980437), (496, 853929), (558, 759048), (744, 569286), (837, 506032), (1116, 379524), (1488, 284643), (1674, 253016), (2232, 189762), (3348, 126508), (4464, 94881), (6696, 63254), (13392, 31627)]