12155772344

素因数分解:

$2^3\times {\mathrm{17}}^2\times {\mathrm{79}}^1\times {\mathrm{66553}}^1$

素因数の和:66672

約数の個数: 48

約数和(自身を含む): 24518493600

約数和(自身を除く): 12362721256

約数列:

[1, 2, 4, 8, 17, 34, 68, 79, 136, 158, 289, 316, 578, 632, 1156, 1343, 2312, 2686, 5372, 10744, 22831, 45662, 66553, 91324, 133106, 182648, 266212, 532424, 1131401, 2262802, 4525604, 5257687, 9051208, 10515374, 19233817, 21030748, 38467634, 42061496, 76935268, 89380679, 153870536, 178761358, 357522716, 715045432, 1519471543, 3038943086, 6077886172, 12155772344]

約数ペア:

[(1, 12155772344), (2, 6077886172), (4, 3038943086), (8, 1519471543), (17, 715045432), (34, 357522716), (68, 178761358), (79, 153870536), (136, 89380679), (158, 76935268), (289, 42061496), (316, 38467634), (578, 21030748), (632, 19233817), (1156, 10515374), (1343, 9051208), (2312, 5257687), (2686, 4525604), (5372, 2262802), (10744, 1131401), (22831, 532424), (45662, 266212), (66553, 182648), (91324, 133106)]