18007937304

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{1277}}^1\times {\mathrm{83939}}^1$

素因数の和:85232

約数の個数: 64

約数和(自身を含む): 51492153600

約数和(自身を除く): 33484216296

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 1277, 2554, 3831, 5108, 7662, 8939, 10216, 15324, 17878, 26817, 30648, 35756, 53634, 71512, 83939, 107268, 167878, 214536, 251817, 335756, 503634, 587573, 671512, 1007268, 1175146, 1762719, 2014536, 2350292, 3525438, 4700584, 7050876, 14101752, 107190103, 214380206, 321570309, 428760412, 643140618, 750330721, 857520824, 1286281236, 1500661442, 2250992163, 2572562472, 3001322884, 4501984326, 6002645768, 9003968652, 18007937304]

約数ペア:

[(1, 18007937304), (2, 9003968652), (3, 6002645768), (4, 4501984326), (6, 3001322884), (7, 2572562472), (8, 2250992163), (12, 1500661442), (14, 1286281236), (21, 857520824), (24, 750330721), (28, 643140618), (42, 428760412), (56, 321570309), (84, 214380206), (168, 107190103), (1277, 14101752), (2554, 7050876), (3831, 4700584), (5108, 3525438), (7662, 2350292), (8939, 2014536), (10216, 1762719), (15324, 1175146), (17878, 1007268), (26817, 671512), (30648, 587573), (35756, 503634), (53634, 335756), (71512, 251817), (83939, 214536), (107268, 167878)]