1284995712

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{3343}}^1$

素因数の和:3391

約数の個数: 256

約数和(自身を含む): 4584222720

約数和(自身を除く): 3299227008

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 13, 14, 16, 21, 22, 24, 26, 28, 32, 33, 39, 42, 44, 48, 52, 56, 64, 66, 77, 78, 84, 88, 91, 96, 104, 112, 128, 132, 143, 154, 156, 168, 176, 182, 192, 208, 224, 231, 264, 273, 286, 308, 312, 336, 352, 364, 384, 416, 429, 448, 462, 528, 546, 572, 616, 624, 672, 704, 728, 832, 858, 896, 924, 1001, 1056, 1092, 1144, 1232, 1248, 1344, 1408, 1456, 1664, 1716, 1848, 2002, 2112, 2184, 2288, 2464, 2496, 2688, 2912, 3003, 3343, 3432, 3696, 4004, 4224, 4368, 4576, 4928, 4992, 5824, 6006, 6686, 6864, 7392, 8008, 8736, 9152, 9856, 10029, 11648, 12012, 13372, 13728, 14784, 16016, 17472, 18304, 20058, 23401, 24024, 26744, 27456, 29568, 32032, 34944, 36773, 40116, 43459, 46802, 48048, 53488, 54912, 64064, 70203, 73546, 80232, 86918, 93604, 96096, 106976, 110319, 128128, 130377, 140406, 147092, 160464, 173836, 187208, 192192, 213952, 220638, 257411, 260754, 280812, 294184, 304213, 320928, 347672, 374416, 384384, 427904, 441276, 478049, 514822, 521508, 561624, 588368, 608426, 641856, 695344, 748832, 772233, 882552, 912639, 956098, 1029644, 1043016, 1123248, 1176736, 1216852, 1283712, 1390688, 1434147, 1497664, 1544466, 1765104, 1825278, 1912196, 2059288, 2086032, 2246496, 2353472, 2433704, 2781376, 2868294, 2995328, 3088932, 3346343, 3530208, 3650556, 3824392, 4118576, 4172064, 4492992, 4706944, 4867408, 5562752, 5736588, 6177864, 6692686, 7060416, 7301112, 7648784, 8237152, 8344128, 8985984, 9734816, 10039029, 11473176, 12355728, 13385372, 14120832, 14602224, 15297568, 16474304, 16688256, 19469632, 20078058, 22946352, 24711456, 26770744, 29204448, 30595136, 32948608, 38939264, 40156116, 45892704, 49422912, 53541488, 58408896, 61190272, 80312232, 91785408, 98845824, 107082976, 116817792, 160624464, 183570816, 214165952, 321248928, 428331904, 642497856, 1284995712]

約数ペア:

[(1, 1284995712), (2, 642497856), (3, 428331904), (4, 321248928), (6, 214165952), (7, 183570816), (8, 160624464), (11, 116817792), (12, 107082976), (13, 98845824), (14, 91785408), (16, 80312232), (21, 61190272), (22, 58408896), (24, 53541488), (26, 49422912), (28, 45892704), (32, 40156116), (33, 38939264), (39, 32948608), (42, 30595136), (44, 29204448), (48, 26770744), (52, 24711456), (56, 22946352), (64, 20078058), (66, 19469632), (77, 16688256), (78, 16474304), (84, 15297568), (88, 14602224), (91, 14120832), (96, 13385372), (104, 12355728), (112, 11473176), (128, 10039029), (132, 9734816), (143, 8985984), (154, 8344128), (156, 8237152), (168, 7648784), (176, 7301112), (182, 7060416), (192, 6692686), (208, 6177864), (224, 5736588), (231, 5562752), (264, 4867408), (273, 4706944), (286, 4492992), (308, 4172064), (312, 4118576), (336, 3824392), (352, 3650556), (364, 3530208), (384, 3346343), (416, 3088932), (429, 2995328), (448, 2868294), (462, 2781376), (528, 2433704), (546, 2353472), (572, 2246496), (616, 2086032), (624, 2059288), (672, 1912196), (704, 1825278), (728, 1765104), (832, 1544466), (858, 1497664), (896, 1434147), (924, 1390688), (1001, 1283712), (1056, 1216852), (1092, 1176736), (1144, 1123248), (1232, 1043016), (1248, 1029644), (1344, 956098), (1408, 912639), (1456, 882552), (1664, 772233), (1716, 748832), (1848, 695344), (2002, 641856), (2112, 608426), (2184, 588368), (2288, 561624), (2464, 521508), (2496, 514822), (2688, 478049), (2912, 441276), (3003, 427904), (3343, 384384), (3432, 374416), (3696, 347672), (4004, 320928), (4224, 304213), (4368, 294184), (4576, 280812), (4928, 260754), (4992, 257411), (5824, 220638), (6006, 213952), (6686, 192192), (6864, 187208), (7392, 173836), (8008, 160464), (8736, 147092), (9152, 140406), (9856, 130377), (10029, 128128), (11648, 110319), (12012, 106976), (13372, 96096), (13728, 93604), (14784, 86918), (16016, 80232), (17472, 73546), (18304, 70203), (20058, 64064), (23401, 54912), (24024, 53488), (26744, 48048), (27456, 46802), (29568, 43459), (32032, 40116), (34944, 36773)]