28439105664

素因数分解:

$2^7\times 3^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{35969}}^1$

素因数の和:36086

約数の個数: 128

約数和(自身を含む): 79249104000

約数和(自身を除く): 50809998336

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 32, 48, 58, 64, 71, 87, 96, 116, 128, 142, 174, 192, 213, 232, 284, 348, 384, 426, 464, 568, 696, 852, 928, 1136, 1392, 1704, 1856, 2059, 2272, 2784, 3408, 3712, 4118, 4544, 5568, 6177, 6816, 8236, 9088, 11136, 12354, 13632, 16472, 24708, 27264, 32944, 35969, 49416, 65888, 71938, 98832, 107907, 131776, 143876, 197664, 215814, 263552, 287752, 395328, 431628, 575504, 790656, 863256, 1043101, 1151008, 1726512, 2086202, 2302016, 2553799, 3129303, 3453024, 4172404, 4604032, 5107598, 6258606, 6906048, 7661397, 8344808, 10215196, 12517212, 13812096, 15322794, 16689616, 20430392, 25034424, 30645588, 33379232, 40860784, 50068848, 61291176, 66758464, 74060171, 81721568, 100137696, 122582352, 133516928, 148120342, 163443136, 200275392, 222180513, 245164704, 296240684, 326886272, 400550784, 444361026, 490329408, 592481368, 888722052, 980658816, 1184962736, 1777444104, 2369925472, 3554888208, 4739850944, 7109776416, 9479701888, 14219552832, 28439105664]

約数ペア:

[(1, 28439105664), (2, 14219552832), (3, 9479701888), (4, 7109776416), (6, 4739850944), (8, 3554888208), (12, 2369925472), (16, 1777444104), (24, 1184962736), (29, 980658816), (32, 888722052), (48, 592481368), (58, 490329408), (64, 444361026), (71, 400550784), (87, 326886272), (96, 296240684), (116, 245164704), (128, 222180513), (142, 200275392), (174, 163443136), (192, 148120342), (213, 133516928), (232, 122582352), (284, 100137696), (348, 81721568), (384, 74060171), (426, 66758464), (464, 61291176), (568, 50068848), (696, 40860784), (852, 33379232), (928, 30645588), (1136, 25034424), (1392, 20430392), (1704, 16689616), (1856, 15322794), (2059, 13812096), (2272, 12517212), (2784, 10215196), (3408, 8344808), (3712, 7661397), (4118, 6906048), (4544, 6258606), (5568, 5107598), (6177, 4604032), (6816, 4172404), (8236, 3453024), (9088, 3129303), (11136, 2553799), (12354, 2302016), (13632, 2086202), (16472, 1726512), (24708, 1151008), (27264, 1043101), (32944, 863256), (35969, 790656), (49416, 575504), (65888, 431628), (71938, 395328), (98832, 287752), (107907, 263552), (131776, 215814), (143876, 197664)]