284838912

素因数分解:

$2^{10}\times 3^2\times {\mathrm{31}}^1\times {\mathrm{997}}^1$

素因数の和:1054

約数の個数: 132

約数和(自身を含む): 849848896

約数和(自身を除く): 565009984

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 64, 72, 93, 96, 124, 128, 144, 186, 192, 248, 256, 279, 288, 372, 384, 496, 512, 558, 576, 744, 768, 992, 997, 1024, 1116, 1152, 1488, 1536, 1984, 1994, 2232, 2304, 2976, 2991, 3072, 3968, 3988, 4464, 4608, 5952, 5982, 7936, 7976, 8928, 8973, 9216, 11904, 11964, 15872, 15952, 17856, 17946, 23808, 23928, 30907, 31744, 31904, 35712, 35892, 47616, 47856, 61814, 63808, 71424, 71784, 92721, 95232, 95712, 123628, 127616, 142848, 143568, 185442, 191424, 247256, 255232, 278163, 285696, 287136, 370884, 382848, 494512, 510464, 556326, 574272, 741768, 765696, 989024, 1020928, 1112652, 1148544, 1483536, 1531392, 1978048, 2225304, 2297088, 2967072, 3062784, 3956096, 4450608, 4594176, 5934144, 7912192, 8901216, 9188352, 11868288, 15824384, 17802432, 23736576, 31648768, 35604864, 47473152, 71209728, 94946304, 142419456, 284838912]

約数ペア:

[(1, 284838912), (2, 142419456), (3, 94946304), (4, 71209728), (6, 47473152), (8, 35604864), (9, 31648768), (12, 23736576), (16, 17802432), (18, 15824384), (24, 11868288), (31, 9188352), (32, 8901216), (36, 7912192), (48, 5934144), (62, 4594176), (64, 4450608), (72, 3956096), (93, 3062784), (96, 2967072), (124, 2297088), (128, 2225304), (144, 1978048), (186, 1531392), (192, 1483536), (248, 1148544), (256, 1112652), (279, 1020928), (288, 989024), (372, 765696), (384, 741768), (496, 574272), (512, 556326), (558, 510464), (576, 494512), (744, 382848), (768, 370884), (992, 287136), (997, 285696), (1024, 278163), (1116, 255232), (1152, 247256), (1488, 191424), (1536, 185442), (1984, 143568), (1994, 142848), (2232, 127616), (2304, 123628), (2976, 95712), (2991, 95232), (3072, 92721), (3968, 71784), (3988, 71424), (4464, 63808), (4608, 61814), (5952, 47856), (5982, 47616), (7936, 35892), (7976, 35712), (8928, 31904), (8973, 31744), (9216, 30907), (11904, 23928), (11964, 23808), (15872, 17946), (15952, 17856)]