978182784

素因数分解:

$2^7\times 3^3\times {\mathrm{349}}^1\times {\mathrm{811}}^1$

素因数の和:1183

約数の個数: 128

約数和(自身を含む): 2898840000

約数和(自身を除く): 1920657216

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 288, 349, 384, 432, 576, 698, 811, 864, 1047, 1152, 1396, 1622, 1728, 2094, 2433, 2792, 3141, 3244, 3456, 4188, 4866, 5584, 6282, 6488, 7299, 8376, 9423, 9732, 11168, 12564, 12976, 14598, 16752, 18846, 19464, 21897, 22336, 25128, 25952, 29196, 33504, 37692, 38928, 43794, 44672, 50256, 51904, 58392, 67008, 75384, 77856, 87588, 100512, 103808, 116784, 134016, 150768, 155712, 175176, 201024, 233568, 283039, 301536, 311424, 350352, 402048, 467136, 566078, 603072, 700704, 849117, 934272, 1132156, 1206144, 1401408, 1698234, 2264312, 2547351, 2802816, 3396468, 4528624, 5094702, 6792936, 7642053, 9057248, 10189404, 13585872, 15284106, 18114496, 20378808, 27171744, 30568212, 36228992, 40757616, 54343488, 61136424, 81515232, 108686976, 122272848, 163030464, 244545696, 326060928, 489091392, 978182784]

約数ペア:

[(1, 978182784), (2, 489091392), (3, 326060928), (4, 244545696), (6, 163030464), (8, 122272848), (9, 108686976), (12, 81515232), (16, 61136424), (18, 54343488), (24, 40757616), (27, 36228992), (32, 30568212), (36, 27171744), (48, 20378808), (54, 18114496), (64, 15284106), (72, 13585872), (96, 10189404), (108, 9057248), (128, 7642053), (144, 6792936), (192, 5094702), (216, 4528624), (288, 3396468), (349, 2802816), (384, 2547351), (432, 2264312), (576, 1698234), (698, 1401408), (811, 1206144), (864, 1132156), (1047, 934272), (1152, 849117), (1396, 700704), (1622, 603072), (1728, 566078), (2094, 467136), (2433, 402048), (2792, 350352), (3141, 311424), (3244, 301536), (3456, 283039), (4188, 233568), (4866, 201024), (5584, 175176), (6282, 155712), (6488, 150768), (7299, 134016), (8376, 116784), (9423, 103808), (9732, 100512), (11168, 87588), (12564, 77856), (12976, 75384), (14598, 67008), (16752, 58392), (18846, 51904), (19464, 50256), (21897, 44672), (22336, 43794), (25128, 38928), (25952, 37692), (29196, 33504)]