87712768

素因数分解:

$2^{10}\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{599}}^1$

素因数の和:643

約数の個数: 88

約数和(自身を含む): 206337600

約数和(自身を除く): 118624832

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 64, 88, 104, 128, 143, 176, 208, 256, 286, 352, 416, 512, 572, 599, 704, 832, 1024, 1144, 1198, 1408, 1664, 2288, 2396, 2816, 3328, 4576, 4792, 5632, 6589, 6656, 7787, 9152, 9584, 11264, 13178, 13312, 15574, 18304, 19168, 26356, 31148, 36608, 38336, 52712, 62296, 73216, 76672, 85657, 105424, 124592, 146432, 153344, 171314, 210848, 249184, 306688, 342628, 421696, 498368, 613376, 685256, 843392, 996736, 1370512, 1686784, 1993472, 2741024, 3373568, 3986944, 5482048, 6747136, 7973888, 10964096, 21928192, 43856384, 87712768]

約数ペア:

[(1, 87712768), (2, 43856384), (4, 21928192), (8, 10964096), (11, 7973888), (13, 6747136), (16, 5482048), (22, 3986944), (26, 3373568), (32, 2741024), (44, 1993472), (52, 1686784), (64, 1370512), (88, 996736), (104, 843392), (128, 685256), (143, 613376), (176, 498368), (208, 421696), (256, 342628), (286, 306688), (352, 249184), (416, 210848), (512, 171314), (572, 153344), (599, 146432), (704, 124592), (832, 105424), (1024, 85657), (1144, 76672), (1198, 73216), (1408, 62296), (1664, 52712), (2288, 38336), (2396, 36608), (2816, 31148), (3328, 26356), (4576, 19168), (4792, 18304), (5632, 15574), (6589, 13312), (6656, 13178), (7787, 11264), (9152, 9584)]