1567116984

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{103}}^1\times {\mathrm{419}}^1$

素因数の和:637

約数の個数: 128

約数和(自身を含む): 4245696000

約数和(自身を除く): 2678579016

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 89, 102, 103, 136, 178, 204, 206, 267, 309, 356, 408, 412, 419, 534, 618, 712, 824, 838, 1068, 1236, 1257, 1513, 1676, 1751, 2136, 2472, 2514, 3026, 3352, 3502, 4539, 5028, 5253, 6052, 7004, 7123, 9078, 9167, 10056, 10506, 12104, 14008, 14246, 18156, 18334, 21012, 21369, 27501, 28492, 36312, 36668, 37291, 42024, 42738, 43157, 55002, 56984, 73336, 74582, 85476, 86314, 110004, 111873, 129471, 149164, 155839, 170952, 172628, 220008, 223746, 258942, 298328, 311678, 345256, 447492, 467517, 517884, 623356, 633947, 733669, 894984, 935034, 1035768, 1246712, 1267894, 1467338, 1870068, 1901841, 2201007, 2535788, 2934676, 3740136, 3803682, 3840973, 4402014, 5071576, 5869352, 7607364, 7681946, 8804028, 11522919, 15214728, 15363892, 17608056, 23045838, 30727784, 46091676, 65296541, 92183352, 130593082, 195889623, 261186164, 391779246, 522372328, 783558492, 1567116984]

約数ペア:

[(1, 1567116984), (2, 783558492), (3, 522372328), (4, 391779246), (6, 261186164), (8, 195889623), (12, 130593082), (17, 92183352), (24, 65296541), (34, 46091676), (51, 30727784), (68, 23045838), (89, 17608056), (102, 15363892), (103, 15214728), (136, 11522919), (178, 8804028), (204, 7681946), (206, 7607364), (267, 5869352), (309, 5071576), (356, 4402014), (408, 3840973), (412, 3803682), (419, 3740136), (534, 2934676), (618, 2535788), (712, 2201007), (824, 1901841), (838, 1870068), (1068, 1467338), (1236, 1267894), (1257, 1246712), (1513, 1035768), (1676, 935034), (1751, 894984), (2136, 733669), (2472, 633947), (2514, 623356), (3026, 517884), (3352, 467517), (3502, 447492), (4539, 345256), (5028, 311678), (5253, 298328), (6052, 258942), (7004, 223746), (7123, 220008), (9078, 172628), (9167, 170952), (10056, 155839), (10506, 149164), (12104, 129471), (14008, 111873), (14246, 110004), (18156, 86314), (18334, 85476), (21012, 74582), (21369, 73336), (27501, 56984), (28492, 55002), (36312, 43157), (36668, 42738), (37291, 42024)]