508719344656

素因数分解:

$2^4\times {\mathrm{131}}^1\times {\mathrm{137}}^1\times {\mathrm{929}}^1\times {\mathrm{1907}}^1$

素因数の和:3112

約数の個数: 80

約数和(自身を含む): 1002019170240

約数和(自身を除く): 493299825584

約数列:

[1, 2, 4, 8, 16, 131, 137, 262, 274, 524, 548, 929, 1048, 1096, 1858, 1907, 2096, 2192, 3716, 3814, 7432, 7628, 14864, 15256, 17947, 30512, 35894, 71788, 121699, 127273, 143576, 243398, 249817, 254546, 261259, 287152, 486796, 499634, 509092, 522518, 973592, 999268, 1018184, 1045036, 1771603, 1947184, 1998536, 2036368, 2090072, 3543206, 3997072, 4180144, 7086412, 14172824, 16672763, 28345648, 33345526, 34224929, 66691052, 68449858, 133382104, 136899716, 232079993, 242709611, 266764208, 273799432, 464159986, 485419222, 547598864, 928319972, 970838444, 1856639944, 1941676888, 3713279888, 3883353776, 31794959041, 63589918082, 127179836164, 254359672328, 508719344656]

約数ペア:

[(1, 508719344656), (2, 254359672328), (4, 127179836164), (8, 63589918082), (16, 31794959041), (131, 3883353776), (137, 3713279888), (262, 1941676888), (274, 1856639944), (524, 970838444), (548, 928319972), (929, 547598864), (1048, 485419222), (1096, 464159986), (1858, 273799432), (1907, 266764208), (2096, 242709611), (2192, 232079993), (3716, 136899716), (3814, 133382104), (7432, 68449858), (7628, 66691052), (14864, 34224929), (15256, 33345526), (17947, 28345648), (30512, 16672763), (35894, 14172824), (71788, 7086412), (121699, 4180144), (127273, 3997072), (143576, 3543206), (243398, 2090072), (249817, 2036368), (254546, 1998536), (261259, 1947184), (287152, 1771603), (486796, 1045036), (499634, 1018184), (509092, 999268), (522518, 973592)]