253717056

素因数分解:

$2^6\times 3^3\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1$

素因数の和:194

約数の個数: 224

約数和(自身を含む): 793699200

約数和(自身を除く): 539982144

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 29, 32, 36, 48, 54, 58, 61, 64, 72, 83, 87, 96, 108, 116, 122, 144, 166, 174, 183, 192, 216, 232, 244, 249, 261, 288, 332, 348, 366, 432, 464, 488, 498, 522, 549, 576, 664, 696, 732, 747, 783, 864, 928, 976, 996, 1044, 1098, 1328, 1392, 1464, 1494, 1566, 1647, 1728, 1769, 1856, 1952, 1992, 2088, 2196, 2241, 2407, 2656, 2784, 2928, 2988, 3132, 3294, 3538, 3904, 3984, 4176, 4392, 4482, 4814, 5063, 5307, 5312, 5568, 5856, 5976, 6264, 6588, 7076, 7221, 7968, 8352, 8784, 8964, 9628, 10126, 10614, 11712, 11952, 12528, 13176, 14152, 14442, 15189, 15921, 15936, 16704, 17568, 17928, 19256, 20252, 21228, 21663, 23904, 25056, 26352, 28304, 28884, 30378, 31842, 35136, 35856, 38512, 40504, 42456, 43326, 45567, 47763, 47808, 50112, 52704, 56608, 57768, 60756, 63684, 64989, 71712, 77024, 81008, 84912, 86652, 91134, 95526, 105408, 113216, 115536, 121512, 127368, 129978, 136701, 143424, 146827, 154048, 162016, 169824, 173304, 182268, 191052, 231072, 243024, 254736, 259956, 273402, 293654, 324032, 339648, 346608, 364536, 382104, 440481, 462144, 486048, 509472, 519912, 546804, 587308, 693216, 729072, 764208, 880962, 972096, 1018944, 1039824, 1093608, 1174616, 1321443, 1386432, 1458144, 1528416, 1761924, 2079648, 2187216, 2349232, 2642886, 2916288, 3056832, 3523848, 3964329, 4159296, 4374432, 4698464, 5285772, 7047696, 7928658, 8748864, 9396928, 10571544, 14095392, 15857316, 21143088, 28190784, 31714632, 42286176, 63429264, 84572352, 126858528, 253717056]

約数ペア:

[(1, 253717056), (2, 126858528), (3, 84572352), (4, 63429264), (6, 42286176), (8, 31714632), (9, 28190784), (12, 21143088), (16, 15857316), (18, 14095392), (24, 10571544), (27, 9396928), (29, 8748864), (32, 7928658), (36, 7047696), (48, 5285772), (54, 4698464), (58, 4374432), (61, 4159296), (64, 3964329), (72, 3523848), (83, 3056832), (87, 2916288), (96, 2642886), (108, 2349232), (116, 2187216), (122, 2079648), (144, 1761924), (166, 1528416), (174, 1458144), (183, 1386432), (192, 1321443), (216, 1174616), (232, 1093608), (244, 1039824), (249, 1018944), (261, 972096), (288, 880962), (332, 764208), (348, 729072), (366, 693216), (432, 587308), (464, 546804), (488, 519912), (498, 509472), (522, 486048), (549, 462144), (576, 440481), (664, 382104), (696, 364536), (732, 346608), (747, 339648), (783, 324032), (864, 293654), (928, 273402), (976, 259956), (996, 254736), (1044, 243024), (1098, 231072), (1328, 191052), (1392, 182268), (1464, 173304), (1494, 169824), (1566, 162016), (1647, 154048), (1728, 146827), (1769, 143424), (1856, 136701), (1952, 129978), (1992, 127368), (2088, 121512), (2196, 115536), (2241, 113216), (2407, 105408), (2656, 95526), (2784, 91134), (2928, 86652), (2988, 84912), (3132, 81008), (3294, 77024), (3538, 71712), (3904, 64989), (3984, 63684), (4176, 60756), (4392, 57768), (4482, 56608), (4814, 52704), (5063, 50112), (5307, 47808), (5312, 47763), (5568, 45567), (5856, 43326), (5976, 42456), (6264, 40504), (6588, 38512), (7076, 35856), (7221, 35136), (7968, 31842), (8352, 30378), (8784, 28884), (8964, 28304), (9628, 26352), (10126, 25056), (10614, 23904), (11712, 21663), (11952, 21228), (12528, 20252), (13176, 19256), (14152, 17928), (14442, 17568), (15189, 16704), (15921, 15936)]