4268912856

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{720127}}^1$

素因数の和:720168

約数の個数: 64

約数和(自身を含む): 12098150400

約数和(自身を除く): 7829237544

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 19, 24, 26, 38, 39, 52, 57, 76, 78, 104, 114, 152, 156, 228, 247, 312, 456, 494, 741, 988, 1482, 1976, 2964, 5928, 720127, 1440254, 2160381, 2880508, 4320762, 5761016, 8641524, 9361651, 13682413, 17283048, 18723302, 27364826, 28084953, 37446604, 41047239, 54729652, 56169906, 74893208, 82094478, 109459304, 112339812, 164188956, 177871369, 224679624, 328377912, 355742738, 533614107, 711485476, 1067228214, 1422970952, 2134456428, 4268912856]

約数ペア:

[(1, 4268912856), (2, 2134456428), (3, 1422970952), (4, 1067228214), (6, 711485476), (8, 533614107), (12, 355742738), (13, 328377912), (19, 224679624), (24, 177871369), (26, 164188956), (38, 112339812), (39, 109459304), (52, 82094478), (57, 74893208), (76, 56169906), (78, 54729652), (104, 41047239), (114, 37446604), (152, 28084953), (156, 27364826), (228, 18723302), (247, 17283048), (312, 13682413), (456, 9361651), (494, 8641524), (741, 5761016), (988, 4320762), (1482, 2880508), (1976, 2160381), (2964, 1440254), (5928, 720127)]