1967927808

素因数分解:

$2^9\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{2377}}^1$

素因数の和:2423

約数の個数: 240

約数和(自身を含む): 6655850784

約数和(自身を除く): 4687922976

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 32, 33, 42, 44, 48, 49, 56, 64, 66, 77, 84, 88, 96, 98, 112, 128, 132, 147, 154, 168, 176, 192, 196, 224, 231, 256, 264, 294, 308, 336, 352, 384, 392, 448, 462, 512, 528, 539, 588, 616, 672, 704, 768, 784, 896, 924, 1056, 1078, 1176, 1232, 1344, 1408, 1536, 1568, 1617, 1792, 1848, 2112, 2156, 2352, 2377, 2464, 2688, 2816, 3136, 3234, 3584, 3696, 4224, 4312, 4704, 4754, 4928, 5376, 5632, 6272, 6468, 7131, 7392, 8448, 8624, 9408, 9508, 9856, 10752, 12544, 12936, 14262, 14784, 16639, 16896, 17248, 18816, 19016, 19712, 25088, 25872, 26147, 28524, 29568, 33278, 34496, 37632, 38032, 39424, 49917, 51744, 52294, 57048, 59136, 66556, 68992, 75264, 76064, 78441, 99834, 103488, 104588, 114096, 116473, 118272, 133112, 137984, 152128, 156882, 183029, 199668, 206976, 209176, 228192, 232946, 266224, 275968, 304256, 313764, 349419, 366058, 399336, 413952, 418352, 456384, 465892, 532448, 549087, 608512, 627528, 698838, 732116, 798672, 827904, 836704, 912768, 931784, 1064896, 1098174, 1217024, 1255056, 1281203, 1397676, 1464232, 1597344, 1673408, 1825536, 1863568, 2129792, 2196348, 2510112, 2562406, 2795352, 2928464, 3194688, 3346816, 3651072, 3727136, 3843609, 4259584, 4392696, 5020224, 5124812, 5590704, 5856928, 6389376, 6693632, 7454272, 7687218, 8519168, 8785392, 10040448, 10249624, 11181408, 11713856, 12778752, 13387264, 14908544, 15374436, 17570784, 20080896, 20499248, 22362816, 23427712, 25557504, 29817088, 30748872, 35141568, 40161792, 40998496, 44725632, 46855424, 59634176, 61497744, 70283136, 81996992, 89451264, 93710848, 122995488, 140566272, 163993984, 178902528, 245990976, 281132544, 327987968, 491981952, 655975936, 983963904, 1967927808]

約数ペア:

[(1, 1967927808), (2, 983963904), (3, 655975936), (4, 491981952), (6, 327987968), (7, 281132544), (8, 245990976), (11, 178902528), (12, 163993984), (14, 140566272), (16, 122995488), (21, 93710848), (22, 89451264), (24, 81996992), (28, 70283136), (32, 61497744), (33, 59634176), (42, 46855424), (44, 44725632), (48, 40998496), (49, 40161792), (56, 35141568), (64, 30748872), (66, 29817088), (77, 25557504), (84, 23427712), (88, 22362816), (96, 20499248), (98, 20080896), (112, 17570784), (128, 15374436), (132, 14908544), (147, 13387264), (154, 12778752), (168, 11713856), (176, 11181408), (192, 10249624), (196, 10040448), (224, 8785392), (231, 8519168), (256, 7687218), (264, 7454272), (294, 6693632), (308, 6389376), (336, 5856928), (352, 5590704), (384, 5124812), (392, 5020224), (448, 4392696), (462, 4259584), (512, 3843609), (528, 3727136), (539, 3651072), (588, 3346816), (616, 3194688), (672, 2928464), (704, 2795352), (768, 2562406), (784, 2510112), (896, 2196348), (924, 2129792), (1056, 1863568), (1078, 1825536), (1176, 1673408), (1232, 1597344), (1344, 1464232), (1408, 1397676), (1536, 1281203), (1568, 1255056), (1617, 1217024), (1792, 1098174), (1848, 1064896), (2112, 931784), (2156, 912768), (2352, 836704), (2377, 827904), (2464, 798672), (2688, 732116), (2816, 698838), (3136, 627528), (3234, 608512), (3584, 549087), (3696, 532448), (4224, 465892), (4312, 456384), (4704, 418352), (4754, 413952), (4928, 399336), (5376, 366058), (5632, 349419), (6272, 313764), (6468, 304256), (7131, 275968), (7392, 266224), (8448, 232946), (8624, 228192), (9408, 209176), (9508, 206976), (9856, 199668), (10752, 183029), (12544, 156882), (12936, 152128), (14262, 137984), (14784, 133112), (16639, 118272), (16896, 116473), (17248, 114096), (18816, 104588), (19016, 103488), (19712, 99834), (25088, 78441), (25872, 76064), (26147, 75264), (28524, 68992), (29568, 66556), (33278, 59136), (34496, 57048), (37632, 52294), (38032, 51744), (39424, 49917)]