1943398576

素因数分解:

$2^4\times 7^1\times {\mathrm{29}}^1\times {\mathrm{593}}^1\times {\mathrm{1009}}^1$

素因数の和:1646

約数の個数: 80

約数和(自身を含む): 4463553600

約数和(自身を除く): 2520155024

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 56, 58, 112, 116, 203, 232, 406, 464, 593, 812, 1009, 1186, 1624, 2018, 2372, 3248, 4036, 4151, 4744, 7063, 8072, 8302, 9488, 14126, 16144, 16604, 17197, 28252, 29261, 33208, 34394, 56504, 58522, 66416, 68788, 113008, 117044, 120379, 137576, 204827, 234088, 240758, 275152, 409654, 468176, 481516, 598337, 819308, 963032, 1196674, 1638616, 1926064, 2393348, 3277232, 4188359, 4786696, 8376718, 9573392, 16753436, 17351773, 33506872, 34703546, 67013744, 69407092, 121462411, 138814184, 242924822, 277628368, 485849644, 971699288, 1943398576]

約数ペア:

[(1, 1943398576), (2, 971699288), (4, 485849644), (7, 277628368), (8, 242924822), (14, 138814184), (16, 121462411), (28, 69407092), (29, 67013744), (56, 34703546), (58, 33506872), (112, 17351773), (116, 16753436), (203, 9573392), (232, 8376718), (406, 4786696), (464, 4188359), (593, 3277232), (812, 2393348), (1009, 1926064), (1186, 1638616), (1624, 1196674), (2018, 963032), (2372, 819308), (3248, 598337), (4036, 481516), (4151, 468176), (4744, 409654), (7063, 275152), (8072, 240758), (8302, 234088), (9488, 204827), (14126, 137576), (16144, 120379), (16604, 117044), (17197, 113008), (28252, 68788), (29261, 66416), (33208, 58522), (34394, 56504)]