15368265872

素因数分解:

$2^4\times {\mathrm{31}}^2\times {\mathrm{499}}^1\times {\mathrm{2003}}^1$

素因数の和:2572

約数の個数: 60

約数和(自身を含む): 30844566000

約数和(自身を除く): 15476300128

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 499, 961, 998, 1922, 1996, 2003, 3844, 3992, 4006, 7688, 7984, 8012, 15376, 15469, 16024, 30938, 32048, 61876, 62093, 123752, 124186, 247504, 248372, 479539, 496744, 959078, 993488, 999497, 1918156, 1924883, 1998994, 3836312, 3849766, 3997988, 7672624, 7699532, 7995976, 15399064, 15991952, 30798128, 30984407, 61968814, 123937628, 247875256, 495750512, 960516617, 1921033234, 3842066468, 7684132936, 15368265872]

約数ペア:

[(1, 15368265872), (2, 7684132936), (4, 3842066468), (8, 1921033234), (16, 960516617), (31, 495750512), (62, 247875256), (124, 123937628), (248, 61968814), (496, 30984407), (499, 30798128), (961, 15991952), (998, 15399064), (1922, 7995976), (1996, 7699532), (2003, 7672624), (3844, 3997988), (3992, 3849766), (4006, 3836312), (7688, 1998994), (7984, 1924883), (8012, 1918156), (15376, 999497), (15469, 993488), (16024, 959078), (30938, 496744), (32048, 479539), (61876, 248372), (62093, 247504), (123752, 124186)]