128694384

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1$

素因数の和:125

約数の個数: 360

約数和(自身を含む): 478531872

約数和(自身を除く): 349837488

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 23, 24, 26, 28, 36, 39, 42, 46, 48, 49, 52, 56, 61, 63, 69, 72, 78, 84, 91, 92, 98, 104, 112, 117, 122, 126, 138, 144, 147, 156, 161, 168, 182, 183, 184, 196, 207, 208, 234, 244, 252, 273, 276, 294, 299, 312, 322, 336, 364, 366, 368, 392, 414, 427, 441, 468, 483, 488, 504, 546, 549, 552, 588, 598, 624, 637, 644, 728, 732, 784, 793, 819, 828, 854, 882, 897, 936, 966, 976, 1008, 1092, 1098, 1104, 1127, 1176, 1196, 1274, 1281, 1288, 1403, 1449, 1456, 1464, 1586, 1638, 1656, 1708, 1764, 1794, 1872, 1911, 1932, 2093, 2184, 2196, 2254, 2352, 2379, 2392, 2548, 2562, 2576, 2691, 2806, 2898, 2928, 2989, 3172, 3276, 3312, 3381, 3416, 3528, 3588, 3822, 3843, 3864, 4186, 4209, 4368, 4392, 4508, 4758, 4784, 5096, 5124, 5382, 5551, 5612, 5733, 5796, 5978, 6279, 6344, 6552, 6762, 6832, 7056, 7137, 7176, 7644, 7686, 7728, 8372, 8418, 8784, 8967, 9016, 9516, 9821, 10143, 10192, 10248, 10764, 11102, 11224, 11466, 11592, 11956, 12558, 12627, 12688, 13104, 13524, 14274, 14352, 14651, 15288, 15372, 16653, 16744, 16836, 17934, 18032, 18239, 18837, 19032, 19642, 20286, 20496, 21528, 22204, 22448, 22932, 23184, 23912, 25116, 25254, 26901, 27048, 28548, 29302, 29463, 30576, 30744, 33306, 33488, 33672, 35868, 36478, 37674, 38064, 38857, 39284, 40572, 43056, 43953, 44408, 45864, 47824, 49959, 50232, 50508, 53802, 54096, 54717, 57096, 58604, 58926, 61488, 66612, 67344, 68747, 71736, 72956, 75348, 77714, 78568, 81144, 87906, 88389, 88816, 91728, 99918, 100464, 101016, 107604, 109434, 114192, 116571, 117208, 117852, 127673, 131859, 133224, 137494, 143472, 145912, 150696, 155428, 157136, 162288, 164151, 175812, 176778, 199836, 202032, 206241, 215208, 218868, 233142, 234416, 235704, 255346, 263718, 266448, 274988, 291824, 301392, 310856, 328302, 349713, 351624, 353556, 383019, 399672, 412482, 430416, 437736, 466284, 471408, 510692, 527436, 549976, 618723, 621712, 656604, 699426, 703248, 707112, 766038, 799344, 824964, 875472, 893711, 932568, 1021384, 1054872, 1099952, 1149057, 1237446, 1313208, 1398852, 1414224, 1532076, 1649928, 1787422, 1865136, 2042768, 2109744, 2298114, 2474892, 2626416, 2681133, 2797704, 3064152, 3299856, 3574844, 4596228, 4949784, 5362266, 5595408, 6128304, 7149688, 8043399, 9192456, 9899568, 10724532, 14299376, 16086798, 18384912, 21449064, 32173596, 42898128, 64347192, 128694384]

約数ペア:

[(1, 128694384), (2, 64347192), (3, 42898128), (4, 32173596), (6, 21449064), (7, 18384912), (8, 16086798), (9, 14299376), (12, 10724532), (13, 9899568), (14, 9192456), (16, 8043399), (18, 7149688), (21, 6128304), (23, 5595408), (24, 5362266), (26, 4949784), (28, 4596228), (36, 3574844), (39, 3299856), (42, 3064152), (46, 2797704), (48, 2681133), (49, 2626416), (52, 2474892), (56, 2298114), (61, 2109744), (63, 2042768), (69, 1865136), (72, 1787422), (78, 1649928), (84, 1532076), (91, 1414224), (92, 1398852), (98, 1313208), (104, 1237446), (112, 1149057), (117, 1099952), (122, 1054872), (126, 1021384), (138, 932568), (144, 893711), (147, 875472), (156, 824964), (161, 799344), (168, 766038), (182, 707112), (183, 703248), (184, 699426), (196, 656604), (207, 621712), (208, 618723), (234, 549976), (244, 527436), (252, 510692), (273, 471408), (276, 466284), (294, 437736), (299, 430416), (312, 412482), (322, 399672), (336, 383019), (364, 353556), (366, 351624), (368, 349713), (392, 328302), (414, 310856), (427, 301392), (441, 291824), (468, 274988), (483, 266448), (488, 263718), (504, 255346), (546, 235704), (549, 234416), (552, 233142), (588, 218868), (598, 215208), (624, 206241), (637, 202032), (644, 199836), (728, 176778), (732, 175812), (784, 164151), (793, 162288), (819, 157136), (828, 155428), (854, 150696), (882, 145912), (897, 143472), (936, 137494), (966, 133224), (976, 131859), (1008, 127673), (1092, 117852), (1098, 117208), (1104, 116571), (1127, 114192), (1176, 109434), (1196, 107604), (1274, 101016), (1281, 100464), (1288, 99918), (1403, 91728), (1449, 88816), (1456, 88389), (1464, 87906), (1586, 81144), (1638, 78568), (1656, 77714), (1708, 75348), (1764, 72956), (1794, 71736), (1872, 68747), (1911, 67344), (1932, 66612), (2093, 61488), (2184, 58926), (2196, 58604), (2254, 57096), (2352, 54717), (2379, 54096), (2392, 53802), (2548, 50508), (2562, 50232), (2576, 49959), (2691, 47824), (2806, 45864), (2898, 44408), (2928, 43953), (2989, 43056), (3172, 40572), (3276, 39284), (3312, 38857), (3381, 38064), (3416, 37674), (3528, 36478), (3588, 35868), (3822, 33672), (3843, 33488), (3864, 33306), (4186, 30744), (4209, 30576), (4368, 29463), (4392, 29302), (4508, 28548), (4758, 27048), (4784, 26901), (5096, 25254), (5124, 25116), (5382, 23912), (5551, 23184), (5612, 22932), (5733, 22448), (5796, 22204), (5978, 21528), (6279, 20496), (6344, 20286), (6552, 19642), (6762, 19032), (6832, 18837), (7056, 18239), (7137, 18032), (7176, 17934), (7644, 16836), (7686, 16744), (7728, 16653), (8372, 15372), (8418, 15288), (8784, 14651), (8967, 14352), (9016, 14274), (9516, 13524), (9821, 13104), (10143, 12688), (10192, 12627), (10248, 12558), (10764, 11956), (11102, 11592), (11224, 11466)]