1341867968

素因数分解:

$2^6\times 7^1\times {\mathrm{311}}^1\times {\mathrm{9631}}^1$

素因数の和:9961

約数の個数: 56

約数和(自身を含む): 3053266944

約数和(自身を除く): 1711398976

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 311, 448, 622, 1244, 2177, 2488, 4354, 4976, 8708, 9631, 9952, 17416, 19262, 19904, 34832, 38524, 67417, 69664, 77048, 134834, 139328, 154096, 269668, 308192, 539336, 616384, 1078672, 2157344, 2995241, 4314688, 5990482, 11980964, 20966687, 23961928, 41933374, 47923856, 83866748, 95847712, 167733496, 191695424, 335466992, 670933984, 1341867968]

約数ペア:

[(1, 1341867968), (2, 670933984), (4, 335466992), (7, 191695424), (8, 167733496), (14, 95847712), (16, 83866748), (28, 47923856), (32, 41933374), (56, 23961928), (64, 20966687), (112, 11980964), (224, 5990482), (311, 4314688), (448, 2995241), (622, 2157344), (1244, 1078672), (2177, 616384), (2488, 539336), (4354, 308192), (4976, 269668), (8708, 154096), (9631, 139328), (9952, 134834), (17416, 77048), (19262, 69664), (19904, 67417), (34832, 38524)]