2783140008

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{70753}}^1$

素因数の和:70922

約数の個数: 64

約数和(自身を含む): 7641432000

約数和(自身を除く): 4858291992

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 149, 264, 298, 447, 596, 894, 1192, 1639, 1788, 3278, 3576, 4917, 6556, 9834, 13112, 19668, 39336, 70753, 141506, 212259, 283012, 424518, 566024, 778283, 849036, 1556566, 1698072, 2334849, 3113132, 4669698, 6226264, 9339396, 10542197, 18678792, 21084394, 31626591, 42168788, 63253182, 84337576, 115964167, 126506364, 231928334, 253012728, 347892501, 463856668, 695785002, 927713336, 1391570004, 2783140008]

約数ペア:

[(1, 2783140008), (2, 1391570004), (3, 927713336), (4, 695785002), (6, 463856668), (8, 347892501), (11, 253012728), (12, 231928334), (22, 126506364), (24, 115964167), (33, 84337576), (44, 63253182), (66, 42168788), (88, 31626591), (132, 21084394), (149, 18678792), (264, 10542197), (298, 9339396), (447, 6226264), (596, 4669698), (894, 3113132), (1192, 2334849), (1639, 1698072), (1788, 1556566), (3278, 849036), (3576, 778283), (4917, 566024), (6556, 424518), (9834, 283012), (13112, 212259), (19668, 141506), (39336, 70753)]