245398464

素因数分解:

$2^6\times 3^3\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{83}}^1$

素因数の和:192

約数の個数: 224

約数和(自身を含む): 768096000

約数和(自身を除く): 522697536

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 29, 32, 36, 48, 54, 58, 59, 64, 72, 83, 87, 96, 108, 116, 118, 144, 166, 174, 177, 192, 216, 232, 236, 249, 261, 288, 332, 348, 354, 432, 464, 472, 498, 522, 531, 576, 664, 696, 708, 747, 783, 864, 928, 944, 996, 1044, 1062, 1328, 1392, 1416, 1494, 1566, 1593, 1711, 1728, 1856, 1888, 1992, 2088, 2124, 2241, 2407, 2656, 2784, 2832, 2988, 3132, 3186, 3422, 3776, 3984, 4176, 4248, 4482, 4814, 4897, 5133, 5312, 5568, 5664, 5976, 6264, 6372, 6844, 7221, 7968, 8352, 8496, 8964, 9628, 9794, 10266, 11328, 11952, 12528, 12744, 13688, 14442, 14691, 15399, 15936, 16704, 16992, 17928, 19256, 19588, 20532, 21663, 23904, 25056, 25488, 27376, 28884, 29382, 30798, 33984, 35856, 38512, 39176, 41064, 43326, 44073, 46197, 47808, 50112, 50976, 54752, 57768, 58764, 61596, 64989, 71712, 77024, 78352, 82128, 86652, 88146, 92394, 101952, 109504, 115536, 117528, 123192, 129978, 132219, 142013, 143424, 154048, 156704, 164256, 173304, 176292, 184788, 231072, 235056, 246384, 259956, 264438, 284026, 313408, 328512, 346608, 352584, 369576, 426039, 462144, 470112, 492768, 519912, 528876, 568052, 693216, 705168, 739152, 852078, 940224, 985536, 1039824, 1057752, 1136104, 1278117, 1386432, 1410336, 1478304, 1704156, 2079648, 2115504, 2272208, 2556234, 2820672, 2956608, 3408312, 3834351, 4159296, 4231008, 4544416, 5112468, 6816624, 7668702, 8462016, 9088832, 10224936, 13633248, 15337404, 20449872, 27266496, 30674808, 40899744, 61349616, 81799488, 122699232, 245398464]

約数ペア:

[(1, 245398464), (2, 122699232), (3, 81799488), (4, 61349616), (6, 40899744), (8, 30674808), (9, 27266496), (12, 20449872), (16, 15337404), (18, 13633248), (24, 10224936), (27, 9088832), (29, 8462016), (32, 7668702), (36, 6816624), (48, 5112468), (54, 4544416), (58, 4231008), (59, 4159296), (64, 3834351), (72, 3408312), (83, 2956608), (87, 2820672), (96, 2556234), (108, 2272208), (116, 2115504), (118, 2079648), (144, 1704156), (166, 1478304), (174, 1410336), (177, 1386432), (192, 1278117), (216, 1136104), (232, 1057752), (236, 1039824), (249, 985536), (261, 940224), (288, 852078), (332, 739152), (348, 705168), (354, 693216), (432, 568052), (464, 528876), (472, 519912), (498, 492768), (522, 470112), (531, 462144), (576, 426039), (664, 369576), (696, 352584), (708, 346608), (747, 328512), (783, 313408), (864, 284026), (928, 264438), (944, 259956), (996, 246384), (1044, 235056), (1062, 231072), (1328, 184788), (1392, 176292), (1416, 173304), (1494, 164256), (1566, 156704), (1593, 154048), (1711, 143424), (1728, 142013), (1856, 132219), (1888, 129978), (1992, 123192), (2088, 117528), (2124, 115536), (2241, 109504), (2407, 101952), (2656, 92394), (2784, 88146), (2832, 86652), (2988, 82128), (3132, 78352), (3186, 77024), (3422, 71712), (3776, 64989), (3984, 61596), (4176, 58764), (4248, 57768), (4482, 54752), (4814, 50976), (4897, 50112), (5133, 47808), (5312, 46197), (5568, 44073), (5664, 43326), (5976, 41064), (6264, 39176), (6372, 38512), (6844, 35856), (7221, 33984), (7968, 30798), (8352, 29382), (8496, 28884), (8964, 27376), (9628, 25488), (9794, 25056), (10266, 23904), (11328, 21663), (11952, 20532), (12528, 19588), (12744, 19256), (13688, 17928), (14442, 16992), (14691, 16704), (15399, 15936)]