1138579072

素因数分解:

$2^7\times {\mathrm{53}}^1\times {\mathrm{157}}^1\times {\mathrm{1069}}^1$

素因数の和:1293

約数の個数: 64

約数和(自身を含む): 2327956200

約数和(自身を除く): 1189377128

約数列:

[1, 2, 4, 8, 16, 32, 53, 64, 106, 128, 157, 212, 314, 424, 628, 848, 1069, 1256, 1696, 2138, 2512, 3392, 4276, 5024, 6784, 8321, 8552, 10048, 16642, 17104, 20096, 33284, 34208, 56657, 66568, 68416, 113314, 133136, 136832, 167833, 226628, 266272, 335666, 453256, 532544, 671332, 906512, 1065088, 1342664, 1813024, 2685328, 3626048, 5370656, 7252096, 8895149, 10741312, 17790298, 21482624, 35580596, 71161192, 142322384, 284644768, 569289536, 1138579072]

約数ペア:

[(1, 1138579072), (2, 569289536), (4, 284644768), (8, 142322384), (16, 71161192), (32, 35580596), (53, 21482624), (64, 17790298), (106, 10741312), (128, 8895149), (157, 7252096), (212, 5370656), (314, 3626048), (424, 2685328), (628, 1813024), (848, 1342664), (1069, 1065088), (1256, 906512), (1696, 671332), (2138, 532544), (2512, 453256), (3392, 335666), (4276, 266272), (5024, 226628), (6784, 167833), (8321, 136832), (8552, 133136), (10048, 113314), (16642, 68416), (17104, 66568), (20096, 56657), (33284, 34208)]