21439565056

素因数分解:

$2^8\times 7^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{1801}}^1$

素因数の和:1917

約数の個数: 216

約数和(自身を含む): 54376380744

約数和(自身を除く): 32936815688

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, 1568, 1664, 1792, 1801, 1898, 2044, 2336, 2548, 2912, 3136, 3328, 3577, 3602, 3796, 4088, 4672, 5096, 5824, 6272, 6643, 7154, 7204, 7592, 8176, 9344, 10192, 11648, 12544, 12607, 13286, 14308, 14408, 15184, 16352, 18688, 20384, 23296, 23413, 25214, 26572, 28616, 28816, 30368, 32704, 40768, 46501, 46826, 50428, 53144, 57232, 57632, 60736, 65408, 81536, 88249, 93002, 93652, 100856, 106288, 114464, 115264, 121472, 130816, 131473, 163072, 163891, 176498, 186004, 187304, 201712, 212576, 228928, 230528, 242944, 262946, 327782, 352996, 372008, 374608, 403424, 425152, 457856, 461056, 525892, 655564, 705992, 744016, 749216, 806848, 850304, 915712, 920311, 1051784, 1147237, 1311128, 1411984, 1488032, 1498432, 1613696, 1700608, 1709149, 1840622, 2103568, 2294474, 2622256, 2823968, 2976064, 2996864, 3227392, 3418298, 3681244, 4207136, 4588948, 5244512, 5647936, 5952128, 5993728, 6442177, 6836596, 7362488, 8414272, 9177896, 10489024, 11295872, 11904256, 11964043, 12884354, 13673192, 14724976, 16828544, 18355792, 20978048, 22591744, 23928086, 25768708, 27346384, 29449952, 33657088, 36711584, 41956096, 47856172, 51537416, 54692768, 58899904, 73423168, 83748301, 95712344, 103074832, 109385536, 117799808, 146846336, 167496602, 191424688, 206149664, 218771072, 235599616, 293692672, 334993204, 382849376, 412299328, 437542144, 669986408, 765698752, 824598656, 1339972816, 1531397504, 1649197312, 2679945632, 3062795008, 5359891264, 10719782528, 21439565056]

約数ペア:

[(1, 21439565056), (2, 10719782528), (4, 5359891264), (7, 3062795008), (8, 2679945632), (13, 1649197312), (14, 1531397504), (16, 1339972816), (26, 824598656), (28, 765698752), (32, 669986408), (49, 437542144), (52, 412299328), (56, 382849376), (64, 334993204), (73, 293692672), (91, 235599616), (98, 218771072), (104, 206149664), (112, 191424688), (128, 167496602), (146, 146846336), (182, 117799808), (196, 109385536), (208, 103074832), (224, 95712344), (256, 83748301), (292, 73423168), (364, 58899904), (392, 54692768), (416, 51537416), (448, 47856172), (511, 41956096), (584, 36711584), (637, 33657088), (728, 29449952), (784, 27346384), (832, 25768708), (896, 23928086), (949, 22591744), (1022, 20978048), (1168, 18355792), (1274, 16828544), (1456, 14724976), (1568, 13673192), (1664, 12884354), (1792, 11964043), (1801, 11904256), (1898, 11295872), (2044, 10489024), (2336, 9177896), (2548, 8414272), (2912, 7362488), (3136, 6836596), (3328, 6442177), (3577, 5993728), (3602, 5952128), (3796, 5647936), (4088, 5244512), (4672, 4588948), (5096, 4207136), (5824, 3681244), (6272, 3418298), (6643, 3227392), (7154, 2996864), (7204, 2976064), (7592, 2823968), (8176, 2622256), (9344, 2294474), (10192, 2103568), (11648, 1840622), (12544, 1709149), (12607, 1700608), (13286, 1613696), (14308, 1498432), (14408, 1488032), (15184, 1411984), (16352, 1311128), (18688, 1147237), (20384, 1051784), (23296, 920311), (23413, 915712), (25214, 850304), (26572, 806848), (28616, 749216), (28816, 744016), (30368, 705992), (32704, 655564), (40768, 525892), (46501, 461056), (46826, 457856), (50428, 425152), (53144, 403424), (57232, 374608), (57632, 372008), (60736, 352996), (65408, 327782), (81536, 262946), (88249, 242944), (93002, 230528), (93652, 228928), (100856, 212576), (106288, 201712), (114464, 187304), (115264, 186004), (121472, 176498), (130816, 163891), (131473, 163072)]