380311152

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{4799}}^1$

素因数の和:4950

約数の個数: 80

約数和(自身を含む): 1066598400

約数和(自身を除く): 686287248

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 127, 156, 208, 254, 312, 381, 508, 624, 762, 1016, 1524, 1651, 2032, 3048, 3302, 4799, 4953, 6096, 6604, 9598, 9906, 13208, 14397, 19196, 19812, 26416, 28794, 38392, 39624, 57588, 62387, 76784, 79248, 115176, 124774, 187161, 230352, 249548, 374322, 499096, 609473, 748644, 998192, 1218946, 1497288, 1828419, 2437892, 2994576, 3656838, 4875784, 7313676, 7923149, 9751568, 14627352, 15846298, 23769447, 29254704, 31692596, 47538894, 63385192, 95077788, 126770384, 190155576, 380311152]

約数ペア:

[(1, 380311152), (2, 190155576), (3, 126770384), (4, 95077788), (6, 63385192), (8, 47538894), (12, 31692596), (13, 29254704), (16, 23769447), (24, 15846298), (26, 14627352), (39, 9751568), (48, 7923149), (52, 7313676), (78, 4875784), (104, 3656838), (127, 2994576), (156, 2437892), (208, 1828419), (254, 1497288), (312, 1218946), (381, 998192), (508, 748644), (624, 609473), (762, 499096), (1016, 374322), (1524, 249548), (1651, 230352), (2032, 187161), (3048, 124774), (3302, 115176), (4799, 79248), (4953, 76784), (6096, 62387), (6604, 57588), (9598, 39624), (9906, 38392), (13208, 28794), (14397, 26416), (19196, 19812)]