12787246048

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{479}}^1\times {\mathrm{1583}}^1$

素因数の和:2120

約数の個数: 96

約数和(自身を含む): 27590492160

約数和(自身を除く): 14803246112

約数列:

[1, 2, 4, 8, 16, 17, 31, 32, 34, 62, 68, 124, 136, 248, 272, 479, 496, 527, 544, 958, 992, 1054, 1583, 1916, 2108, 3166, 3832, 4216, 6332, 7664, 8143, 8432, 12664, 14849, 15328, 16286, 16864, 25328, 26911, 29698, 32572, 49073, 50656, 53822, 59396, 65144, 98146, 107644, 118792, 130288, 196292, 215288, 237584, 252433, 260576, 392584, 430576, 475168, 504866, 758257, 785168, 834241, 861152, 1009732, 1516514, 1570336, 1668482, 2019464, 3033028, 3336964, 4038928, 6066056, 6673928, 8077856, 12132112, 12890369, 13347856, 23505967, 24264224, 25780738, 26695712, 47011934, 51561476, 94023868, 103122952, 188047736, 206245904, 376095472, 399601439, 412491808, 752190944, 799202878, 1598405756, 3196811512, 6393623024, 12787246048]

約数ペア:

[(1, 12787246048), (2, 6393623024), (4, 3196811512), (8, 1598405756), (16, 799202878), (17, 752190944), (31, 412491808), (32, 399601439), (34, 376095472), (62, 206245904), (68, 188047736), (124, 103122952), (136, 94023868), (248, 51561476), (272, 47011934), (479, 26695712), (496, 25780738), (527, 24264224), (544, 23505967), (958, 13347856), (992, 12890369), (1054, 12132112), (1583, 8077856), (1916, 6673928), (2108, 6066056), (3166, 4038928), (3832, 3336964), (4216, 3033028), (6332, 2019464), (7664, 1668482), (8143, 1570336), (8432, 1516514), (12664, 1009732), (14849, 861152), (15328, 834241), (16286, 785168), (16864, 758257), (25328, 504866), (26911, 475168), (29698, 430576), (32572, 392584), (49073, 260576), (50656, 252433), (53822, 237584), (59396, 215288), (65144, 196292), (98146, 130288), (107644, 118792)]