1438374464

素因数分解:

$2^6\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{107}}^1\times {\mathrm{109}}^1$

素因数の和:316

約数の個数: 112

約数和(自身を含む): 3041660160

約数和(自身を除く): 1603285696

約数列:

[1, 2, 4, 8, 16, 32, 41, 47, 64, 82, 94, 107, 109, 164, 188, 214, 218, 328, 376, 428, 436, 656, 752, 856, 872, 1312, 1504, 1712, 1744, 1927, 2624, 3008, 3424, 3488, 3854, 4387, 4469, 5029, 5123, 6848, 6976, 7708, 8774, 8938, 10058, 10246, 11663, 15416, 17548, 17876, 20116, 20492, 23326, 30832, 35096, 35752, 40232, 40984, 46652, 61664, 70192, 71504, 80464, 81968, 93304, 123328, 140384, 143008, 160928, 163936, 186608, 206189, 210043, 280768, 286016, 321856, 327872, 373216, 412378, 420086, 478183, 548161, 746432, 824756, 840172, 956366, 1096322, 1649512, 1680344, 1912732, 2192644, 3299024, 3360688, 3825464, 4385288, 6598048, 6721376, 7650928, 8770576, 13196096, 13442752, 15301856, 17541152, 22474601, 30603712, 35082304, 44949202, 89898404, 179796808, 359593616, 719187232, 1438374464]

約数ペア:

[(1, 1438374464), (2, 719187232), (4, 359593616), (8, 179796808), (16, 89898404), (32, 44949202), (41, 35082304), (47, 30603712), (64, 22474601), (82, 17541152), (94, 15301856), (107, 13442752), (109, 13196096), (164, 8770576), (188, 7650928), (214, 6721376), (218, 6598048), (328, 4385288), (376, 3825464), (428, 3360688), (436, 3299024), (656, 2192644), (752, 1912732), (856, 1680344), (872, 1649512), (1312, 1096322), (1504, 956366), (1712, 840172), (1744, 824756), (1927, 746432), (2624, 548161), (3008, 478183), (3424, 420086), (3488, 412378), (3854, 373216), (4387, 327872), (4469, 321856), (5029, 286016), (5123, 280768), (6848, 210043), (6976, 206189), (7708, 186608), (8774, 163936), (8938, 160928), (10058, 143008), (10246, 140384), (11663, 123328), (15416, 93304), (17548, 81968), (17876, 80464), (20116, 71504), (20492, 70192), (23326, 61664), (30832, 46652), (35096, 40984), (35752, 40232)]