253927872

素因数分解:

$2^6\times 3^4\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1$

素因数の和:169

約数の個数: 280

約数和(自身を含む): 846045552

約数和(自身を除く): 592117680

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 32, 33, 36, 44, 48, 54, 61, 64, 66, 72, 73, 81, 88, 96, 99, 108, 122, 132, 144, 146, 162, 176, 183, 192, 198, 216, 219, 244, 264, 288, 292, 297, 324, 352, 366, 396, 432, 438, 488, 528, 549, 576, 584, 594, 648, 657, 671, 704, 732, 792, 803, 864, 876, 891, 976, 1056, 1098, 1168, 1188, 1296, 1314, 1342, 1464, 1584, 1606, 1647, 1728, 1752, 1782, 1952, 1971, 2013, 2112, 2196, 2336, 2376, 2409, 2592, 2628, 2684, 2928, 3168, 3212, 3294, 3504, 3564, 3904, 3942, 4026, 4392, 4453, 4672, 4752, 4818, 4941, 5184, 5256, 5368, 5856, 5913, 6039, 6336, 6424, 6588, 7008, 7128, 7227, 7884, 8052, 8784, 8906, 9504, 9636, 9882, 10512, 10736, 11712, 11826, 12078, 12848, 13176, 13359, 14016, 14256, 14454, 15768, 16104, 17568, 17812, 18117, 19008, 19272, 19764, 21024, 21472, 21681, 23652, 24156, 25696, 26352, 26718, 28512, 28908, 31536, 32208, 35136, 35624, 36234, 38544, 39528, 40077, 42048, 42944, 43362, 47304, 48312, 48983, 51392, 52704, 53436, 54351, 57024, 57816, 63072, 64416, 65043, 71248, 72468, 77088, 79056, 80154, 86724, 94608, 96624, 97966, 105408, 106872, 108702, 115632, 120231, 126144, 128832, 130086, 142496, 144936, 146949, 154176, 158112, 160308, 173448, 189216, 193248, 195932, 213744, 217404, 231264, 240462, 260172, 284992, 289872, 293898, 316224, 320616, 346896, 360693, 378432, 386496, 391864, 427488, 434808, 440847, 462528, 480924, 520344, 579744, 587796, 641232, 693792, 721386, 783728, 854976, 869616, 881694, 961848, 1040688, 1159488, 1175592, 1282464, 1322541, 1387584, 1442772, 1567456, 1739232, 1763388, 1923696, 2081376, 2351184, 2564928, 2645082, 2885544, 3134912, 3478464, 3526776, 3847392, 3967623, 4162752, 4702368, 5290164, 5771088, 7053552, 7694784, 7935246, 9404736, 10580328, 11542176, 14107104, 15870492, 21160656, 23084352, 28214208, 31740984, 42321312, 63481968, 84642624, 126963936, 253927872]

約数ペア:

[(1, 253927872), (2, 126963936), (3, 84642624), (4, 63481968), (6, 42321312), (8, 31740984), (9, 28214208), (11, 23084352), (12, 21160656), (16, 15870492), (18, 14107104), (22, 11542176), (24, 10580328), (27, 9404736), (32, 7935246), (33, 7694784), (36, 7053552), (44, 5771088), (48, 5290164), (54, 4702368), (61, 4162752), (64, 3967623), (66, 3847392), (72, 3526776), (73, 3478464), (81, 3134912), (88, 2885544), (96, 2645082), (99, 2564928), (108, 2351184), (122, 2081376), (132, 1923696), (144, 1763388), (146, 1739232), (162, 1567456), (176, 1442772), (183, 1387584), (192, 1322541), (198, 1282464), (216, 1175592), (219, 1159488), (244, 1040688), (264, 961848), (288, 881694), (292, 869616), (297, 854976), (324, 783728), (352, 721386), (366, 693792), (396, 641232), (432, 587796), (438, 579744), (488, 520344), (528, 480924), (549, 462528), (576, 440847), (584, 434808), (594, 427488), (648, 391864), (657, 386496), (671, 378432), (704, 360693), (732, 346896), (792, 320616), (803, 316224), (864, 293898), (876, 289872), (891, 284992), (976, 260172), (1056, 240462), (1098, 231264), (1168, 217404), (1188, 213744), (1296, 195932), (1314, 193248), (1342, 189216), (1464, 173448), (1584, 160308), (1606, 158112), (1647, 154176), (1728, 146949), (1752, 144936), (1782, 142496), (1952, 130086), (1971, 128832), (2013, 126144), (2112, 120231), (2196, 115632), (2336, 108702), (2376, 106872), (2409, 105408), (2592, 97966), (2628, 96624), (2684, 94608), (2928, 86724), (3168, 80154), (3212, 79056), (3294, 77088), (3504, 72468), (3564, 71248), (3904, 65043), (3942, 64416), (4026, 63072), (4392, 57816), (4453, 57024), (4672, 54351), (4752, 53436), (4818, 52704), (4941, 51392), (5184, 48983), (5256, 48312), (5368, 47304), (5856, 43362), (5913, 42944), (6039, 42048), (6336, 40077), (6424, 39528), (6588, 38544), (7008, 36234), (7128, 35624), (7227, 35136), (7884, 32208), (8052, 31536), (8784, 28908), (8906, 28512), (9504, 26718), (9636, 26352), (9882, 25696), (10512, 24156), (10736, 23652), (11712, 21681), (11826, 21472), (12078, 21024), (12848, 19764), (13176, 19272), (13359, 19008), (14016, 18117), (14256, 17812), (14454, 17568), (15768, 16104)]