1018662912

素因数分解:

$2^{12}\times 3^3\times {\mathrm{61}}^1\times {\mathrm{151}}^1$

素因数の和:245

約数の個数: 208

約数和(自身を含む): 3087679360

約数和(自身を除く): 2069016448

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 61, 64, 72, 96, 108, 122, 128, 144, 151, 183, 192, 216, 244, 256, 288, 302, 366, 384, 432, 453, 488, 512, 549, 576, 604, 732, 768, 864, 906, 976, 1024, 1098, 1152, 1208, 1359, 1464, 1536, 1647, 1728, 1812, 1952, 2048, 2196, 2304, 2416, 2718, 2928, 3072, 3294, 3456, 3624, 3904, 4077, 4096, 4392, 4608, 4832, 5436, 5856, 6144, 6588, 6912, 7248, 7808, 8154, 8784, 9211, 9216, 9664, 10872, 11712, 12288, 13176, 13824, 14496, 15616, 16308, 17568, 18422, 18432, 19328, 21744, 23424, 26352, 27633, 27648, 28992, 31232, 32616, 35136, 36844, 36864, 38656, 43488, 46848, 52704, 55266, 55296, 57984, 62464, 65232, 70272, 73688, 77312, 82899, 86976, 93696, 105408, 110532, 110592, 115968, 124928, 130464, 140544, 147376, 154624, 165798, 173952, 187392, 210816, 221064, 231936, 248697, 249856, 260928, 281088, 294752, 309248, 331596, 347904, 374784, 421632, 442128, 463872, 497394, 521856, 562176, 589504, 618496, 663192, 695808, 749568, 843264, 884256, 927744, 994788, 1043712, 1124352, 1179008, 1326384, 1391616, 1686528, 1768512, 1855488, 1989576, 2087424, 2248704, 2358016, 2652768, 2783232, 3373056, 3537024, 3979152, 4174848, 4716032, 5305536, 5566464, 6746112, 7074048, 7958304, 8349696, 9432064, 10611072, 14148096, 15916608, 16699392, 18864128, 21222144, 28296192, 31833216, 37728256, 42444288, 56592384, 63666432, 84888576, 113184768, 127332864, 169777152, 254665728, 339554304, 509331456, 1018662912]

約数ペア:

[(1, 1018662912), (2, 509331456), (3, 339554304), (4, 254665728), (6, 169777152), (8, 127332864), (9, 113184768), (12, 84888576), (16, 63666432), (18, 56592384), (24, 42444288), (27, 37728256), (32, 31833216), (36, 28296192), (48, 21222144), (54, 18864128), (61, 16699392), (64, 15916608), (72, 14148096), (96, 10611072), (108, 9432064), (122, 8349696), (128, 7958304), (144, 7074048), (151, 6746112), (183, 5566464), (192, 5305536), (216, 4716032), (244, 4174848), (256, 3979152), (288, 3537024), (302, 3373056), (366, 2783232), (384, 2652768), (432, 2358016), (453, 2248704), (488, 2087424), (512, 1989576), (549, 1855488), (576, 1768512), (604, 1686528), (732, 1391616), (768, 1326384), (864, 1179008), (906, 1124352), (976, 1043712), (1024, 994788), (1098, 927744), (1152, 884256), (1208, 843264), (1359, 749568), (1464, 695808), (1536, 663192), (1647, 618496), (1728, 589504), (1812, 562176), (1952, 521856), (2048, 497394), (2196, 463872), (2304, 442128), (2416, 421632), (2718, 374784), (2928, 347904), (3072, 331596), (3294, 309248), (3456, 294752), (3624, 281088), (3904, 260928), (4077, 249856), (4096, 248697), (4392, 231936), (4608, 221064), (4832, 210816), (5436, 187392), (5856, 173952), (6144, 165798), (6588, 154624), (6912, 147376), (7248, 140544), (7808, 130464), (8154, 124928), (8784, 115968), (9211, 110592), (9216, 110532), (9664, 105408), (10872, 93696), (11712, 86976), (12288, 82899), (13176, 77312), (13824, 73688), (14496, 70272), (15616, 65232), (16308, 62464), (17568, 57984), (18422, 55296), (18432, 55266), (19328, 52704), (21744, 46848), (23424, 43488), (26352, 38656), (27633, 36864), (27648, 36844), (28992, 35136), (31232, 32616)]