15704809638

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{139}}^1\times {\mathrm{27733}}^1$

素因数の和:27981

約数の個数: 64

約数和(自身を含む): 36529006080

約数和(自身を除く): 20824196442

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 97, 139, 194, 278, 291, 417, 582, 679, 834, 973, 1358, 1946, 2037, 2919, 4074, 5838, 13483, 26966, 27733, 40449, 55466, 80898, 83199, 94381, 166398, 188762, 194131, 283143, 388262, 566286, 582393, 1164786, 2690101, 3854887, 5380202, 7709774, 8070303, 11564661, 16140606, 18830707, 23129322, 26984209, 37661414, 53968418, 56492121, 80952627, 112984242, 161905254, 373924039, 747848078, 1121772117, 2243544234, 2617468273, 5234936546, 7852404819, 15704809638]

約数ペア:

[(1, 15704809638), (2, 7852404819), (3, 5234936546), (6, 2617468273), (7, 2243544234), (14, 1121772117), (21, 747848078), (42, 373924039), (97, 161905254), (139, 112984242), (194, 80952627), (278, 56492121), (291, 53968418), (417, 37661414), (582, 26984209), (679, 23129322), (834, 18830707), (973, 16140606), (1358, 11564661), (1946, 8070303), (2037, 7709774), (2919, 5380202), (4074, 3854887), (5838, 2690101), (13483, 1164786), (26966, 582393), (27733, 566286), (40449, 388262), (55466, 283143), (80898, 194131), (83199, 188762), (94381, 166398)]