21447265536

素因数分解:

$2^8\times 3^5\times {\mathrm{109}}^1\times {\mathrm{3163}}^1$

素因数の和:3303

約数の個数: 216

約数和(自身を含む): 64736832160

約数和(自身を除く): 43289566624

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 109, 128, 144, 162, 192, 216, 218, 243, 256, 288, 324, 327, 384, 432, 436, 486, 576, 648, 654, 768, 864, 872, 972, 981, 1152, 1296, 1308, 1728, 1744, 1944, 1962, 2304, 2592, 2616, 2943, 3163, 3456, 3488, 3888, 3924, 5184, 5232, 5886, 6326, 6912, 6976, 7776, 7848, 8829, 9489, 10368, 10464, 11772, 12652, 13952, 15552, 15696, 17658, 18978, 20736, 20928, 23544, 25304, 26487, 27904, 28467, 31104, 31392, 35316, 37956, 41856, 47088, 50608, 52974, 56934, 62208, 62784, 70632, 75912, 83712, 85401, 94176, 101216, 105948, 113868, 125568, 141264, 151824, 170802, 188352, 202432, 211896, 227736, 251136, 256203, 282528, 303648, 341604, 344767, 376704, 404864, 423792, 455472, 512406, 565056, 607296, 683208, 689534, 753408, 768609, 809728, 847584, 910944, 1024812, 1034301, 1130112, 1214592, 1366416, 1379068, 1537218, 1695168, 1821888, 2049624, 2068602, 2260224, 2429184, 2732832, 2758136, 3074436, 3102903, 3390336, 3643776, 4099248, 4137204, 5465664, 5516272, 6148872, 6205806, 6780672, 7287552, 8198496, 8274408, 9308709, 10931328, 11032544, 12297744, 12411612, 16396992, 16548816, 18617418, 21862656, 22065088, 24595488, 24823224, 27926127, 32793984, 33097632, 37234836, 44130176, 49190976, 49646448, 55852254, 65587968, 66195264, 74469672, 83778381, 88260352, 98381952, 99292896, 111704508, 132390528, 148939344, 167556762, 196763904, 198585792, 223409016, 264781056, 297878688, 335113524, 397171584, 446818032, 595757376, 670227048, 794343168, 893636064, 1191514752, 1340454096, 1787272128, 2383029504, 2680908192, 3574544256, 5361816384, 7149088512, 10723632768, 21447265536]

約数ペア:

[(1, 21447265536), (2, 10723632768), (3, 7149088512), (4, 5361816384), (6, 3574544256), (8, 2680908192), (9, 2383029504), (12, 1787272128), (16, 1340454096), (18, 1191514752), (24, 893636064), (27, 794343168), (32, 670227048), (36, 595757376), (48, 446818032), (54, 397171584), (64, 335113524), (72, 297878688), (81, 264781056), (96, 223409016), (108, 198585792), (109, 196763904), (128, 167556762), (144, 148939344), (162, 132390528), (192, 111704508), (216, 99292896), (218, 98381952), (243, 88260352), (256, 83778381), (288, 74469672), (324, 66195264), (327, 65587968), (384, 55852254), (432, 49646448), (436, 49190976), (486, 44130176), (576, 37234836), (648, 33097632), (654, 32793984), (768, 27926127), (864, 24823224), (872, 24595488), (972, 22065088), (981, 21862656), (1152, 18617418), (1296, 16548816), (1308, 16396992), (1728, 12411612), (1744, 12297744), (1944, 11032544), (1962, 10931328), (2304, 9308709), (2592, 8274408), (2616, 8198496), (2943, 7287552), (3163, 6780672), (3456, 6205806), (3488, 6148872), (3888, 5516272), (3924, 5465664), (5184, 4137204), (5232, 4099248), (5886, 3643776), (6326, 3390336), (6912, 3102903), (6976, 3074436), (7776, 2758136), (7848, 2732832), (8829, 2429184), (9489, 2260224), (10368, 2068602), (10464, 2049624), (11772, 1821888), (12652, 1695168), (13952, 1537218), (15552, 1379068), (15696, 1366416), (17658, 1214592), (18978, 1130112), (20736, 1034301), (20928, 1024812), (23544, 910944), (25304, 847584), (26487, 809728), (27904, 768609), (28467, 753408), (31104, 689534), (31392, 683208), (35316, 607296), (37956, 565056), (41856, 512406), (47088, 455472), (50608, 423792), (52974, 404864), (56934, 376704), (62208, 344767), (62784, 341604), (70632, 303648), (75912, 282528), (83712, 256203), (85401, 251136), (94176, 227736), (101216, 211896), (105948, 202432), (113868, 188352), (125568, 170802), (141264, 151824)]