947321856

素因数分解:

$2^{10}\times 3^2\times {\mathrm{13}}^1\times {\mathrm{7907}}^1$

素因数の和:7946

約数の個数: 132

約数和(自身を含む): 2946157032

約数和(自身を除く): 1998835176

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 64, 72, 78, 96, 104, 117, 128, 144, 156, 192, 208, 234, 256, 288, 312, 384, 416, 468, 512, 576, 624, 768, 832, 936, 1024, 1152, 1248, 1536, 1664, 1872, 2304, 2496, 3072, 3328, 3744, 4608, 4992, 6656, 7488, 7907, 9216, 9984, 13312, 14976, 15814, 19968, 23721, 29952, 31628, 39936, 47442, 59904, 63256, 71163, 94884, 102791, 119808, 126512, 142326, 189768, 205582, 253024, 284652, 308373, 379536, 411164, 506048, 569304, 616746, 759072, 822328, 925119, 1012096, 1138608, 1233492, 1518144, 1644656, 1850238, 2024192, 2277216, 2466984, 3036288, 3289312, 3700476, 4048384, 4554432, 4933968, 6072576, 6578624, 7400952, 8096768, 9108864, 9867936, 12145152, 13157248, 14801904, 18217728, 19735872, 24290304, 26314496, 29603808, 36435456, 39471744, 52628992, 59207616, 72870912, 78943488, 105257984, 118415232, 157886976, 236830464, 315773952, 473660928, 947321856]

約数ペア:

[(1, 947321856), (2, 473660928), (3, 315773952), (4, 236830464), (6, 157886976), (8, 118415232), (9, 105257984), (12, 78943488), (13, 72870912), (16, 59207616), (18, 52628992), (24, 39471744), (26, 36435456), (32, 29603808), (36, 26314496), (39, 24290304), (48, 19735872), (52, 18217728), (64, 14801904), (72, 13157248), (78, 12145152), (96, 9867936), (104, 9108864), (117, 8096768), (128, 7400952), (144, 6578624), (156, 6072576), (192, 4933968), (208, 4554432), (234, 4048384), (256, 3700476), (288, 3289312), (312, 3036288), (384, 2466984), (416, 2277216), (468, 2024192), (512, 1850238), (576, 1644656), (624, 1518144), (768, 1233492), (832, 1138608), (936, 1012096), (1024, 925119), (1152, 822328), (1248, 759072), (1536, 616746), (1664, 569304), (1872, 506048), (2304, 411164), (2496, 379536), (3072, 308373), (3328, 284652), (3744, 253024), (4608, 205582), (4992, 189768), (6656, 142326), (7488, 126512), (7907, 119808), (9216, 102791), (9984, 94884), (13312, 71163), (14976, 63256), (15814, 59904), (19968, 47442), (23721, 39936), (29952, 31628)]