8991388672

素因数分解:

$2^{10}\times 7^2\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{127}}^1$

素因数の和:261

約数の個数: 264

約数和(自身を含む): 22581586944

約数和(自身を除く): 13590198272

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 49, 56, 64, 68, 83, 98, 112, 119, 127, 128, 136, 166, 196, 224, 238, 254, 256, 272, 332, 392, 448, 476, 508, 512, 544, 581, 664, 784, 833, 889, 896, 952, 1016, 1024, 1088, 1162, 1328, 1411, 1568, 1666, 1778, 1792, 1904, 2032, 2159, 2176, 2324, 2656, 2822, 3136, 3332, 3556, 3584, 3808, 4064, 4067, 4318, 4352, 4648, 5312, 5644, 6223, 6272, 6664, 7112, 7168, 7616, 8128, 8134, 8636, 8704, 9296, 9877, 10541, 10624, 11288, 12446, 12544, 13328, 14224, 15113, 15232, 16256, 16268, 17272, 17408, 18592, 19754, 21082, 21248, 22576, 24892, 25088, 26656, 28448, 30226, 30464, 32512, 32536, 34544, 37184, 39508, 42164, 42496, 45152, 49784, 50176, 53312, 56896, 60452, 60928, 65024, 65072, 69088, 69139, 73787, 74368, 79016, 84328, 84992, 90304, 99568, 105791, 106624, 113792, 120904, 121856, 130048, 130144, 138176, 138278, 147574, 148736, 158032, 168656, 179197, 180608, 199136, 211582, 213248, 227584, 241808, 260288, 276352, 276556, 295148, 297472, 316064, 337312, 358394, 361216, 398272, 423164, 426496, 455168, 483616, 516509, 520576, 552704, 553112, 590296, 594944, 632128, 674624, 716788, 722432, 796544, 846328, 852992, 910336, 967232, 1033018, 1041152, 1105408, 1106224, 1180592, 1254379, 1264256, 1349248, 1433576, 1444864, 1593088, 1692656, 1934464, 2066036, 2082304, 2210816, 2212448, 2361184, 2508758, 2528512, 2698496, 2867152, 3186176, 3385312, 3868928, 4132072, 4164608, 4424896, 4722368, 5017516, 5057024, 5396992, 5734304, 6372352, 6770624, 7737856, 8264144, 8780653, 8849792, 9444736, 10035032, 10114048, 10793984, 11468608, 13541248, 15475712, 16528288, 17561306, 17699584, 18889472, 20070064, 22937216, 27082496, 33056576, 35122612, 35399168, 37778944, 40140128, 45874432, 54164992, 66113152, 70245224, 70798336, 75557888, 80280256, 91748864, 108329984, 132226304, 140490448, 160560512, 183497728, 264452608, 280980896, 321121024, 528905216, 561961792, 642242048, 1123923584, 1284484096, 2247847168, 4495694336, 8991388672]

約数ペア:

[(1, 8991388672), (2, 4495694336), (4, 2247847168), (7, 1284484096), (8, 1123923584), (14, 642242048), (16, 561961792), (17, 528905216), (28, 321121024), (32, 280980896), (34, 264452608), (49, 183497728), (56, 160560512), (64, 140490448), (68, 132226304), (83, 108329984), (98, 91748864), (112, 80280256), (119, 75557888), (127, 70798336), (128, 70245224), (136, 66113152), (166, 54164992), (196, 45874432), (224, 40140128), (238, 37778944), (254, 35399168), (256, 35122612), (272, 33056576), (332, 27082496), (392, 22937216), (448, 20070064), (476, 18889472), (508, 17699584), (512, 17561306), (544, 16528288), (581, 15475712), (664, 13541248), (784, 11468608), (833, 10793984), (889, 10114048), (896, 10035032), (952, 9444736), (1016, 8849792), (1024, 8780653), (1088, 8264144), (1162, 7737856), (1328, 6770624), (1411, 6372352), (1568, 5734304), (1666, 5396992), (1778, 5057024), (1792, 5017516), (1904, 4722368), (2032, 4424896), (2159, 4164608), (2176, 4132072), (2324, 3868928), (2656, 3385312), (2822, 3186176), (3136, 2867152), (3332, 2698496), (3556, 2528512), (3584, 2508758), (3808, 2361184), (4064, 2212448), (4067, 2210816), (4318, 2082304), (4352, 2066036), (4648, 1934464), (5312, 1692656), (5644, 1593088), (6223, 1444864), (6272, 1433576), (6664, 1349248), (7112, 1264256), (7168, 1254379), (7616, 1180592), (8128, 1106224), (8134, 1105408), (8636, 1041152), (8704, 1033018), (9296, 967232), (9877, 910336), (10541, 852992), (10624, 846328), (11288, 796544), (12446, 722432), (12544, 716788), (13328, 674624), (14224, 632128), (15113, 594944), (15232, 590296), (16256, 553112), (16268, 552704), (17272, 520576), (17408, 516509), (18592, 483616), (19754, 455168), (21082, 426496), (21248, 423164), (22576, 398272), (24892, 361216), (25088, 358394), (26656, 337312), (28448, 316064), (30226, 297472), (30464, 295148), (32512, 276556), (32536, 276352), (34544, 260288), (37184, 241808), (39508, 227584), (42164, 213248), (42496, 211582), (45152, 199136), (49784, 180608), (50176, 179197), (53312, 168656), (56896, 158032), (60452, 148736), (60928, 147574), (65024, 138278), (65072, 138176), (69088, 130144), (69139, 130048), (73787, 121856), (74368, 120904), (79016, 113792), (84328, 106624), (84992, 105791), (90304, 99568)]