1859014144

素因数分解:

$2^9\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{9631}}^1$

素因数の和:9691

約数の個数: 80

約数和(自身を含む): 4138485120

約数和(自身を除く): 2279470976

約数列:

[1, 2, 4, 8, 13, 16, 26, 29, 32, 52, 58, 64, 104, 116, 128, 208, 232, 256, 377, 416, 464, 512, 754, 832, 928, 1508, 1664, 1856, 3016, 3328, 3712, 6032, 6656, 7424, 9631, 12064, 14848, 19262, 24128, 38524, 48256, 77048, 96512, 125203, 154096, 193024, 250406, 279299, 308192, 500812, 558598, 616384, 1001624, 1117196, 1232768, 2003248, 2234392, 2465536, 3630887, 4006496, 4468784, 4931072, 7261774, 8012992, 8937568, 14523548, 16025984, 17875136, 29047096, 32051968, 35750272, 58094192, 64103936, 71500544, 116188384, 143001088, 232376768, 464753536, 929507072, 1859014144]

約数ペア:

[(1, 1859014144), (2, 929507072), (4, 464753536), (8, 232376768), (13, 143001088), (16, 116188384), (26, 71500544), (29, 64103936), (32, 58094192), (52, 35750272), (58, 32051968), (64, 29047096), (104, 17875136), (116, 16025984), (128, 14523548), (208, 8937568), (232, 8012992), (256, 7261774), (377, 4931072), (416, 4468784), (464, 4006496), (512, 3630887), (754, 2465536), (832, 2234392), (928, 2003248), (1508, 1232768), (1664, 1117196), (1856, 1001624), (3016, 616384), (3328, 558598), (3712, 500812), (6032, 308192), (6656, 279299), (7424, 250406), (9631, 193024), (12064, 154096), (14848, 125203), (19262, 96512), (24128, 77048), (38524, 48256)]