857972736

素因数分解:

$2^{13}\times 3^5\times {\mathrm{431}}^1$

素因数の和:472

約数の個数: 168

約数和(自身を含む): 2576193984

約数和(自身を除く): 1718221248

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 144, 162, 192, 216, 243, 256, 288, 324, 384, 431, 432, 486, 512, 576, 648, 768, 862, 864, 972, 1024, 1152, 1293, 1296, 1536, 1724, 1728, 1944, 2048, 2304, 2586, 2592, 3072, 3448, 3456, 3879, 3888, 4096, 4608, 5172, 5184, 6144, 6896, 6912, 7758, 7776, 8192, 9216, 10344, 10368, 11637, 12288, 13792, 13824, 15516, 15552, 18432, 20688, 20736, 23274, 24576, 27584, 27648, 31032, 31104, 34911, 36864, 41376, 41472, 46548, 55168, 55296, 62064, 62208, 69822, 73728, 82752, 82944, 93096, 104733, 110336, 110592, 124128, 124416, 139644, 165504, 165888, 186192, 209466, 220672, 221184, 248256, 248832, 279288, 331008, 331776, 372384, 418932, 441344, 496512, 497664, 558576, 662016, 663552, 744768, 837864, 882688, 993024, 995328, 1117152, 1324032, 1489536, 1675728, 1765376, 1986048, 1990656, 2234304, 2648064, 2979072, 3351456, 3530752, 3972096, 4468608, 5296128, 5958144, 6702912, 7944192, 8937216, 10592256, 11916288, 13405824, 15888384, 17874432, 23832576, 26811648, 31776768, 35748864, 47665152, 53623296, 71497728, 95330304, 107246592, 142995456, 214493184, 285990912, 428986368, 857972736]

約数ペア:

[(1, 857972736), (2, 428986368), (3, 285990912), (4, 214493184), (6, 142995456), (8, 107246592), (9, 95330304), (12, 71497728), (16, 53623296), (18, 47665152), (24, 35748864), (27, 31776768), (32, 26811648), (36, 23832576), (48, 17874432), (54, 15888384), (64, 13405824), (72, 11916288), (81, 10592256), (96, 8937216), (108, 7944192), (128, 6702912), (144, 5958144), (162, 5296128), (192, 4468608), (216, 3972096), (243, 3530752), (256, 3351456), (288, 2979072), (324, 2648064), (384, 2234304), (431, 1990656), (432, 1986048), (486, 1765376), (512, 1675728), (576, 1489536), (648, 1324032), (768, 1117152), (862, 995328), (864, 993024), (972, 882688), (1024, 837864), (1152, 744768), (1293, 663552), (1296, 662016), (1536, 558576), (1724, 497664), (1728, 496512), (1944, 441344), (2048, 418932), (2304, 372384), (2586, 331776), (2592, 331008), (3072, 279288), (3448, 248832), (3456, 248256), (3879, 221184), (3888, 220672), (4096, 209466), (4608, 186192), (5172, 165888), (5184, 165504), (6144, 139644), (6896, 124416), (6912, 124128), (7758, 110592), (7776, 110336), (8192, 104733), (9216, 93096), (10344, 82944), (10368, 82752), (11637, 73728), (12288, 69822), (13792, 62208), (13824, 62064), (15516, 55296), (15552, 55168), (18432, 46548), (20688, 41472), (20736, 41376), (23274, 36864), (24576, 34911), (27584, 31104), (27648, 31032)]