1548389856

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{661}}^1\times {\mathrm{1877}}^1$

素因数の和:2564

約数の個数: 96

約数和(自身を含む): 4386136608

約数和(自身を除く): 2837746752

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 208, 312, 416, 624, 661, 1248, 1322, 1877, 1983, 2644, 3754, 3966, 5288, 5631, 7508, 7932, 8593, 10576, 11262, 15016, 15864, 17186, 21152, 22524, 24401, 25779, 30032, 31728, 34372, 45048, 48802, 51558, 60064, 63456, 68744, 73203, 90096, 97604, 103116, 137488, 146406, 180192, 195208, 206232, 274976, 292812, 390416, 412464, 585624, 780832, 824928, 1171248, 1240697, 2342496, 2481394, 3722091, 4962788, 7444182, 9925576, 14888364, 16129061, 19851152, 29776728, 32258122, 39702304, 48387183, 59553456, 64516244, 96774366, 119106912, 129032488, 193548732, 258064976, 387097464, 516129952, 774194928, 1548389856]

約数ペア:

[(1, 1548389856), (2, 774194928), (3, 516129952), (4, 387097464), (6, 258064976), (8, 193548732), (12, 129032488), (13, 119106912), (16, 96774366), (24, 64516244), (26, 59553456), (32, 48387183), (39, 39702304), (48, 32258122), (52, 29776728), (78, 19851152), (96, 16129061), (104, 14888364), (156, 9925576), (208, 7444182), (312, 4962788), (416, 3722091), (624, 2481394), (661, 2342496), (1248, 1240697), (1322, 1171248), (1877, 824928), (1983, 780832), (2644, 585624), (3754, 412464), (3966, 390416), (5288, 292812), (5631, 274976), (7508, 206232), (7932, 195208), (8593, 180192), (10576, 146406), (11262, 137488), (15016, 103116), (15864, 97604), (17186, 90096), (21152, 73203), (22524, 68744), (24401, 63456), (25779, 60064), (30032, 51558), (31728, 48802), (34372, 45048)]