985079808

素因数分解:

$2^{13}\times 3^2\times {\mathrm{31}}^1\times {\mathrm{431}}^1$

素因数の和:494

約数の個数: 168

約数和(自身を含む): 2944221696

約数和(自身を除く): 1959141888

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, 431, 496, 512, 558, 576, 744, 768, 862, 992, 1024, 1116, 1152, 1293, 1488, 1536, 1724, 1984, 2048, 2232, 2304, 2586, 2976, 3072, 3448, 3879, 3968, 4096, 4464, 4608, 5172, 5952, 6144, 6896, 7758, 7936, 8192, 8928, 9216, 10344, 11904, 12288, 13361, 13792, 15516, 15872, 17856, 18432, 20688, 23808, 24576, 26722, 27584, 31032, 31744, 35712, 36864, 40083, 41376, 47616, 53444, 55168, 62064, 63488, 71424, 73728, 80166, 82752, 95232, 106888, 110336, 120249, 124128, 126976, 142848, 160332, 165504, 190464, 213776, 220672, 240498, 248256, 253952, 285696, 320664, 331008, 380928, 427552, 441344, 480996, 496512, 571392, 641328, 662016, 761856, 855104, 882688, 961992, 993024, 1142784, 1282656, 1324032, 1710208, 1765376, 1923984, 1986048, 2285568, 2565312, 2648064, 3420416, 3530752, 3847968, 3972096, 5130624, 5296128, 6840832, 7695936, 7944192, 10261248, 10592256, 13681664, 15391872, 15888384, 20522496, 27363328, 30783744, 31776768, 41044992, 54726656, 61567488, 82089984, 109453312, 123134976, 164179968, 246269952, 328359936, 492539904, 985079808]

約数ペア:

[(1, 985079808), (2, 492539904), (3, 328359936), (4, 246269952), (6, 164179968), (8, 123134976), (9, 109453312), (12, 82089984), (16, 61567488), (18, 54726656), (24, 41044992), (31, 31776768), (32, 30783744), (36, 27363328), (48, 20522496), (62, 15888384), (64, 15391872), (72, 13681664), (93, 10592256), (96, 10261248), (124, 7944192), (128, 7695936), (144, 6840832), (186, 5296128), (192, 5130624), (248, 3972096), (256, 3847968), (279, 3530752), (288, 3420416), (372, 2648064), (384, 2565312), (431, 2285568), (496, 1986048), (512, 1923984), (558, 1765376), (576, 1710208), (744, 1324032), (768, 1282656), (862, 1142784), (992, 993024), (1024, 961992), (1116, 882688), (1152, 855104), (1293, 761856), (1488, 662016), (1536, 641328), (1724, 571392), (1984, 496512), (2048, 480996), (2232, 441344), (2304, 427552), (2586, 380928), (2976, 331008), (3072, 320664), (3448, 285696), (3879, 253952), (3968, 248256), (4096, 240498), (4464, 220672), (4608, 213776), (5172, 190464), (5952, 165504), (6144, 160332), (6896, 142848), (7758, 126976), (7936, 124128), (8192, 120249), (8928, 110336), (9216, 106888), (10344, 95232), (11904, 82752), (12288, 80166), (13361, 73728), (13792, 71424), (15516, 63488), (15872, 62064), (17856, 55168), (18432, 53444), (20688, 47616), (23808, 41376), (24576, 40083), (26722, 36864), (27584, 35712), (31032, 31744)]