19932631488

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{449419}}^1$

素因数の和:449455

約数の個数: 168

約数和(自身を含む): 71231272320

約数和(自身を除く): 51298640832

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 28, 32, 33, 36, 42, 44, 48, 56, 63, 64, 66, 72, 77, 84, 88, 96, 99, 112, 126, 132, 144, 154, 168, 176, 192, 198, 224, 231, 252, 264, 288, 308, 336, 352, 396, 448, 462, 504, 528, 576, 616, 672, 693, 704, 792, 924, 1008, 1056, 1232, 1344, 1386, 1584, 1848, 2016, 2112, 2464, 2772, 3168, 3696, 4032, 4928, 5544, 6336, 7392, 11088, 14784, 22176, 44352, 449419, 898838, 1348257, 1797676, 2696514, 3145933, 3595352, 4044771, 4943609, 5393028, 6291866, 7190704, 8089542, 9437799, 9887218, 10786056, 12583732, 14381408, 14830827, 16179084, 18875598, 19774436, 21572112, 25167464, 28313397, 28762816, 29661654, 32358168, 34605263, 37751196, 39548872, 43144224, 44492481, 50334928, 56626794, 59323308, 64716336, 69210526, 75502392, 79097744, 86288448, 88984962, 100669856, 103815789, 113253588, 118646616, 129432672, 138421052, 151004784, 158195488, 177969924, 201339712, 207631578, 226507176, 237293232, 258865344, 276842104, 302009568, 311447367, 316390976, 355939848, 415263156, 453014352, 474586464, 553684208, 604019136, 622894734, 711879696, 830526312, 906028704, 949172928, 1107368416, 1245789468, 1423759392, 1661052624, 1812057408, 2214736832, 2491578936, 2847518784, 3322105248, 4983157872, 6644210496, 9966315744, 19932631488]

約数ペア:

[(1, 19932631488), (2, 9966315744), (3, 6644210496), (4, 4983157872), (6, 3322105248), (7, 2847518784), (8, 2491578936), (9, 2214736832), (11, 1812057408), (12, 1661052624), (14, 1423759392), (16, 1245789468), (18, 1107368416), (21, 949172928), (22, 906028704), (24, 830526312), (28, 711879696), (32, 622894734), (33, 604019136), (36, 553684208), (42, 474586464), (44, 453014352), (48, 415263156), (56, 355939848), (63, 316390976), (64, 311447367), (66, 302009568), (72, 276842104), (77, 258865344), (84, 237293232), (88, 226507176), (96, 207631578), (99, 201339712), (112, 177969924), (126, 158195488), (132, 151004784), (144, 138421052), (154, 129432672), (168, 118646616), (176, 113253588), (192, 103815789), (198, 100669856), (224, 88984962), (231, 86288448), (252, 79097744), (264, 75502392), (288, 69210526), (308, 64716336), (336, 59323308), (352, 56626794), (396, 50334928), (448, 44492481), (462, 43144224), (504, 39548872), (528, 37751196), (576, 34605263), (616, 32358168), (672, 29661654), (693, 28762816), (704, 28313397), (792, 25167464), (924, 21572112), (1008, 19774436), (1056, 18875598), (1232, 16179084), (1344, 14830827), (1386, 14381408), (1584, 12583732), (1848, 10786056), (2016, 9887218), (2112, 9437799), (2464, 8089542), (2772, 7190704), (3168, 6291866), (3696, 5393028), (4032, 4943609), (4928, 4044771), (5544, 3595352), (6336, 3145933), (7392, 2696514), (11088, 1797676), (14784, 1348257), (22176, 898838), (44352, 449419)]