512845056

素因数分解:

$2^8\times 3^2\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1$

素因数の和:213

約数の個数: 216

約数和(自身を含む): 1556853480

約数和(自身を除く): 1044008424

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 41, 48, 61, 64, 72, 82, 89, 96, 122, 123, 128, 144, 164, 178, 183, 192, 244, 246, 256, 267, 288, 328, 356, 366, 369, 384, 488, 492, 534, 549, 576, 656, 712, 732, 738, 768, 801, 976, 984, 1068, 1098, 1152, 1312, 1424, 1464, 1476, 1602, 1952, 1968, 2136, 2196, 2304, 2501, 2624, 2848, 2928, 2952, 3204, 3649, 3904, 3936, 4272, 4392, 5002, 5248, 5429, 5696, 5856, 5904, 6408, 7298, 7503, 7808, 7872, 8544, 8784, 10004, 10496, 10858, 10947, 11392, 11712, 11808, 12816, 14596, 15006, 15616, 15744, 16287, 17088, 17568, 20008, 21716, 21894, 22509, 22784, 23424, 23616, 25632, 29192, 30012, 31488, 32574, 32841, 34176, 35136, 40016, 43432, 43788, 45018, 46848, 47232, 48861, 51264, 58384, 60024, 65148, 65682, 68352, 70272, 80032, 86864, 87576, 90036, 94464, 97722, 102528, 116768, 120048, 130296, 131364, 140544, 160064, 173728, 175152, 180072, 195444, 205056, 222589, 233536, 240096, 260592, 262728, 320128, 347456, 350304, 360144, 390888, 445178, 467072, 480192, 521184, 525456, 640256, 667767, 694912, 700608, 720288, 781776, 890356, 934144, 960384, 1042368, 1050912, 1335534, 1389824, 1401216, 1440576, 1563552, 1780712, 1920768, 2003301, 2084736, 2101824, 2671068, 2802432, 2881152, 3127104, 3561424, 4006602, 4169472, 4203648, 5342136, 5762304, 6254208, 7122848, 8013204, 8407296, 10684272, 12508416, 14245696, 16026408, 21368544, 28491392, 32052816, 42737088, 56982784, 64105632, 85474176, 128211264, 170948352, 256422528, 512845056]

約数ペア:

[(1, 512845056), (2, 256422528), (3, 170948352), (4, 128211264), (6, 85474176), (8, 64105632), (9, 56982784), (12, 42737088), (16, 32052816), (18, 28491392), (24, 21368544), (32, 16026408), (36, 14245696), (41, 12508416), (48, 10684272), (61, 8407296), (64, 8013204), (72, 7122848), (82, 6254208), (89, 5762304), (96, 5342136), (122, 4203648), (123, 4169472), (128, 4006602), (144, 3561424), (164, 3127104), (178, 2881152), (183, 2802432), (192, 2671068), (244, 2101824), (246, 2084736), (256, 2003301), (267, 1920768), (288, 1780712), (328, 1563552), (356, 1440576), (366, 1401216), (369, 1389824), (384, 1335534), (488, 1050912), (492, 1042368), (534, 960384), (549, 934144), (576, 890356), (656, 781776), (712, 720288), (732, 700608), (738, 694912), (768, 667767), (801, 640256), (976, 525456), (984, 521184), (1068, 480192), (1098, 467072), (1152, 445178), (1312, 390888), (1424, 360144), (1464, 350304), (1476, 347456), (1602, 320128), (1952, 262728), (1968, 260592), (2136, 240096), (2196, 233536), (2304, 222589), (2501, 205056), (2624, 195444), (2848, 180072), (2928, 175152), (2952, 173728), (3204, 160064), (3649, 140544), (3904, 131364), (3936, 130296), (4272, 120048), (4392, 116768), (5002, 102528), (5248, 97722), (5429, 94464), (5696, 90036), (5856, 87576), (5904, 86864), (6408, 80032), (7298, 70272), (7503, 68352), (7808, 65682), (7872, 65148), (8544, 60024), (8784, 58384), (10004, 51264), (10496, 48861), (10858, 47232), (10947, 46848), (11392, 45018), (11712, 43788), (11808, 43432), (12816, 40016), (14596, 35136), (15006, 34176), (15616, 32841), (15744, 32574), (16287, 31488), (17088, 30012), (17568, 29192), (20008, 25632), (21716, 23616), (21894, 23424), (22509, 22784)]