2488577546

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{151}}^1\times {\mathrm{1091}}^1$

素因数の和:1347

約数の個数: 64

約数和(自身を含む): 4684732416

約数和(自身を除く): 2196154870

約数列:

[1, 2, 7, 13, 14, 26, 83, 91, 151, 166, 182, 302, 581, 1057, 1079, 1091, 1162, 1963, 2114, 2158, 2182, 3926, 7553, 7637, 12533, 13741, 14183, 15106, 15274, 25066, 27482, 28366, 87731, 90553, 99281, 162929, 164741, 175462, 181106, 198562, 325858, 329482, 633871, 1140503, 1153187, 1177189, 1267742, 2141633, 2281006, 2306374, 2354378, 4283266, 8240323, 13673503, 14991431, 16480646, 27347006, 29982862, 95714521, 177755539, 191429042, 355511078, 1244288773, 2488577546]

約数ペア:

[(1, 2488577546), (2, 1244288773), (7, 355511078), (13, 191429042), (14, 177755539), (26, 95714521), (83, 29982862), (91, 27347006), (151, 16480646), (166, 14991431), (182, 13673503), (302, 8240323), (581, 4283266), (1057, 2354378), (1079, 2306374), (1091, 2281006), (1162, 2141633), (1963, 1267742), (2114, 1177189), (2158, 1153187), (2182, 1140503), (3926, 633871), (7553, 329482), (7637, 325858), (12533, 198562), (13741, 181106), (14183, 175462), (15106, 164741), (15274, 162929), (25066, 99281), (27482, 90553), (28366, 87731)]