2041491456

素因数分解:

$2^{12}\times 3^2\times {\mathrm{79}}^1\times {\mathrm{701}}^1$

素因数の和:810

約数の個数: 156

約数和(自身を含む): 5980085280

約数和(自身を除く): 3938593824

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 79, 96, 128, 144, 158, 192, 237, 256, 288, 316, 384, 474, 512, 576, 632, 701, 711, 768, 948, 1024, 1152, 1264, 1402, 1422, 1536, 1896, 2048, 2103, 2304, 2528, 2804, 2844, 3072, 3792, 4096, 4206, 4608, 5056, 5608, 5688, 6144, 6309, 7584, 8412, 9216, 10112, 11216, 11376, 12288, 12618, 15168, 16824, 18432, 20224, 22432, 22752, 25236, 30336, 33648, 36864, 40448, 44864, 45504, 50472, 55379, 60672, 67296, 80896, 89728, 91008, 100944, 110758, 121344, 134592, 161792, 166137, 179456, 182016, 201888, 221516, 242688, 269184, 323584, 332274, 358912, 364032, 403776, 443032, 485376, 498411, 538368, 664548, 717824, 728064, 807552, 886064, 970752, 996822, 1076736, 1329096, 1435648, 1456128, 1615104, 1772128, 1993644, 2153472, 2658192, 2871296, 2912256, 3230208, 3544256, 3987288, 4306944, 5316384, 6460416, 7088512, 7974576, 8613888, 10632768, 12920832, 14177024, 15949152, 21265536, 25841664, 28354048, 31898304, 42531072, 56708096, 63796608, 85062144, 113416192, 127593216, 170124288, 226832384, 255186432, 340248576, 510372864, 680497152, 1020745728, 2041491456]

約数ペア:

[(1, 2041491456), (2, 1020745728), (3, 680497152), (4, 510372864), (6, 340248576), (8, 255186432), (9, 226832384), (12, 170124288), (16, 127593216), (18, 113416192), (24, 85062144), (32, 63796608), (36, 56708096), (48, 42531072), (64, 31898304), (72, 28354048), (79, 25841664), (96, 21265536), (128, 15949152), (144, 14177024), (158, 12920832), (192, 10632768), (237, 8613888), (256, 7974576), (288, 7088512), (316, 6460416), (384, 5316384), (474, 4306944), (512, 3987288), (576, 3544256), (632, 3230208), (701, 2912256), (711, 2871296), (768, 2658192), (948, 2153472), (1024, 1993644), (1152, 1772128), (1264, 1615104), (1402, 1456128), (1422, 1435648), (1536, 1329096), (1896, 1076736), (2048, 996822), (2103, 970752), (2304, 886064), (2528, 807552), (2804, 728064), (2844, 717824), (3072, 664548), (3792, 538368), (4096, 498411), (4206, 485376), (4608, 443032), (5056, 403776), (5608, 364032), (5688, 358912), (6144, 332274), (6309, 323584), (7584, 269184), (8412, 242688), (9216, 221516), (10112, 201888), (11216, 182016), (11376, 179456), (12288, 166137), (12618, 161792), (15168, 134592), (16824, 121344), (18432, 110758), (20224, 100944), (22432, 91008), (22752, 89728), (25236, 80896), (30336, 67296), (33648, 60672), (36864, 55379), (40448, 50472), (44864, 45504)]