806518384

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{7151}}^1$

素因数の和:7238

約数の個数: 80

約数和(自身を含む): 1915591680

約数和(自身を除く): 1109073296

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 53, 56, 76, 106, 112, 133, 152, 212, 266, 304, 371, 424, 532, 742, 848, 1007, 1064, 1484, 2014, 2128, 2968, 4028, 5936, 7049, 7151, 8056, 14098, 14302, 16112, 28196, 28604, 50057, 56392, 57208, 100114, 112784, 114416, 135869, 200228, 271738, 379003, 400456, 543476, 758006, 800912, 951083, 1086952, 1516012, 1902166, 2173904, 2653021, 3032024, 3804332, 5306042, 6064048, 7201057, 7608664, 10612084, 14402114, 15217328, 21224168, 28804228, 42448336, 50407399, 57608456, 100814798, 115216912, 201629596, 403259192, 806518384]

約数ペア:

[(1, 806518384), (2, 403259192), (4, 201629596), (7, 115216912), (8, 100814798), (14, 57608456), (16, 50407399), (19, 42448336), (28, 28804228), (38, 21224168), (53, 15217328), (56, 14402114), (76, 10612084), (106, 7608664), (112, 7201057), (133, 6064048), (152, 5306042), (212, 3804332), (266, 3032024), (304, 2653021), (371, 2173904), (424, 1902166), (532, 1516012), (742, 1086952), (848, 951083), (1007, 800912), (1064, 758006), (1484, 543476), (2014, 400456), (2128, 379003), (2968, 271738), (4028, 200228), (5936, 135869), (7049, 114416), (7151, 112784), (8056, 100114), (14098, 57208), (14302, 56392), (16112, 50057), (28196, 28604)]