18225415936

素因数分解:

$2^8\times 7^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{1531}}^1$

素因数の和:1647

約数の個数: 216

約数和(自身を含む): 46228976304

約数和(自身を除く): 28003560368

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 49, 52, 56, 64, 73, 91, 98, 104, 112, 128, 146, 182, 196, 208, 224, 256, 292, 364, 392, 416, 448, 511, 584, 637, 728, 784, 832, 896, 949, 1022, 1168, 1274, 1456, 1531, 1568, 1664, 1792, 1898, 2044, 2336, 2548, 2912, 3062, 3136, 3328, 3577, 3796, 4088, 4672, 5096, 5824, 6124, 6272, 6643, 7154, 7592, 8176, 9344, 10192, 10717, 11648, 12248, 12544, 13286, 14308, 15184, 16352, 18688, 19903, 20384, 21434, 23296, 24496, 26572, 28616, 30368, 32704, 39806, 40768, 42868, 46501, 48992, 53144, 57232, 60736, 65408, 75019, 79612, 81536, 85736, 93002, 97984, 106288, 111763, 114464, 121472, 130816, 139321, 150038, 159224, 163072, 171472, 186004, 195968, 212576, 223526, 228928, 242944, 278642, 300076, 318448, 342944, 372008, 391936, 425152, 447052, 457856, 557284, 600152, 636896, 685888, 744016, 782341, 850304, 894104, 915712, 975247, 1114568, 1200304, 1273792, 1371776, 1452919, 1488032, 1564682, 1700608, 1788208, 1950494, 2229136, 2400608, 2547584, 2743552, 2905838, 2976064, 3129364, 3576416, 3900988, 4458272, 4801216, 5095168, 5476387, 5811676, 5952128, 6258728, 7152832, 7801976, 8916544, 9602432, 10170433, 10952774, 11623352, 11904256, 12517456, 14305664, 15603952, 17833088, 19204864, 20340866, 21905548, 23246704, 25034912, 28611328, 31207904, 35666176, 40681732, 43811096, 46493408, 50069824, 62415808, 71193031, 81363464, 87622192, 92986816, 100139648, 124831616, 142386062, 162726928, 175244384, 185973632, 200279296, 249663232, 284772124, 325453856, 350488768, 371947264, 569544248, 650907712, 700977536, 1139088496, 1301815424, 1401955072, 2278176992, 2603630848, 4556353984, 9112707968, 18225415936]

約数ペア:

[(1, 18225415936), (2, 9112707968), (4, 4556353984), (7, 2603630848), (8, 2278176992), (13, 1401955072), (14, 1301815424), (16, 1139088496), (26, 700977536), (28, 650907712), (32, 569544248), (49, 371947264), (52, 350488768), (56, 325453856), (64, 284772124), (73, 249663232), (91, 200279296), (98, 185973632), (104, 175244384), (112, 162726928), (128, 142386062), (146, 124831616), (182, 100139648), (196, 92986816), (208, 87622192), (224, 81363464), (256, 71193031), (292, 62415808), (364, 50069824), (392, 46493408), (416, 43811096), (448, 40681732), (511, 35666176), (584, 31207904), (637, 28611328), (728, 25034912), (784, 23246704), (832, 21905548), (896, 20340866), (949, 19204864), (1022, 17833088), (1168, 15603952), (1274, 14305664), (1456, 12517456), (1531, 11904256), (1568, 11623352), (1664, 10952774), (1792, 10170433), (1898, 9602432), (2044, 8916544), (2336, 7801976), (2548, 7152832), (2912, 6258728), (3062, 5952128), (3136, 5811676), (3328, 5476387), (3577, 5095168), (3796, 4801216), (4088, 4458272), (4672, 3900988), (5096, 3576416), (5824, 3129364), (6124, 2976064), (6272, 2905838), (6643, 2743552), (7154, 2547584), (7592, 2400608), (8176, 2229136), (9344, 1950494), (10192, 1788208), (10717, 1700608), (11648, 1564682), (12248, 1488032), (12544, 1452919), (13286, 1371776), (14308, 1273792), (15184, 1200304), (16352, 1114568), (18688, 975247), (19903, 915712), (20384, 894104), (21434, 850304), (23296, 782341), (24496, 744016), (26572, 685888), (28616, 636896), (30368, 600152), (32704, 557284), (39806, 457856), (40768, 447052), (42868, 425152), (46501, 391936), (48992, 372008), (53144, 342944), (57232, 318448), (60736, 300076), (65408, 278642), (75019, 242944), (79612, 228928), (81536, 223526), (85736, 212576), (93002, 195968), (97984, 186004), (106288, 171472), (111763, 163072), (114464, 159224), (121472, 150038), (130816, 139321)]