1282546272

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{26881}}^1$

素因数の和:26972

約数の個数: 96

約数和(自身を含む): 3901976064

約数和(自身を除く): 2619429792

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 71, 84, 96, 112, 142, 168, 213, 224, 284, 336, 426, 497, 568, 672, 852, 994, 1136, 1491, 1704, 1988, 2272, 2982, 3408, 3976, 5964, 6816, 7952, 11928, 15904, 23856, 26881, 47712, 53762, 80643, 107524, 161286, 188167, 215048, 322572, 376334, 430096, 564501, 645144, 752668, 860192, 1129002, 1290288, 1505336, 1908551, 2258004, 2580576, 3010672, 3817102, 4516008, 5725653, 6021344, 7634204, 9032016, 11451306, 13359857, 15268408, 18064032, 22902612, 26719714, 30536816, 40079571, 45805224, 53439428, 61073632, 80159142, 91610448, 106878856, 160318284, 183220896, 213757712, 320636568, 427515424, 641273136, 1282546272]

約数ペア:

[(1, 1282546272), (2, 641273136), (3, 427515424), (4, 320636568), (6, 213757712), (7, 183220896), (8, 160318284), (12, 106878856), (14, 91610448), (16, 80159142), (21, 61073632), (24, 53439428), (28, 45805224), (32, 40079571), (42, 30536816), (48, 26719714), (56, 22902612), (71, 18064032), (84, 15268408), (96, 13359857), (112, 11451306), (142, 9032016), (168, 7634204), (213, 6021344), (224, 5725653), (284, 4516008), (336, 3817102), (426, 3010672), (497, 2580576), (568, 2258004), (672, 1908551), (852, 1505336), (994, 1290288), (1136, 1129002), (1491, 860192), (1704, 752668), (1988, 645144), (2272, 564501), (2982, 430096), (3408, 376334), (3976, 322572), (5964, 215048), (6816, 188167), (7952, 161286), (11928, 107524), (15904, 80643), (23856, 53762), (26881, 47712)]