2651056016

素因数分解:

$2^4\times 7^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{5741}}^1$

素因数の和:5813

約数の個数: 120

約数和(自身を含む): 6493512960

約数和(自身を除く): 3842456944

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 31, 38, 49, 56, 62, 76, 98, 112, 124, 133, 152, 196, 217, 248, 266, 304, 392, 434, 496, 532, 589, 784, 868, 931, 1064, 1178, 1519, 1736, 1862, 2128, 2356, 3038, 3472, 3724, 4123, 4712, 5741, 6076, 7448, 8246, 9424, 11482, 12152, 14896, 16492, 22964, 24304, 28861, 32984, 40187, 45928, 57722, 65968, 80374, 91856, 109079, 115444, 160748, 177971, 218158, 230888, 281309, 321496, 355942, 436316, 461776, 562618, 642992, 711884, 763553, 872632, 1125236, 1245797, 1423768, 1527106, 1745264, 2250472, 2491594, 2847536, 3054212, 3381449, 4500944, 4983188, 5344871, 6108424, 6762898, 8720579, 9966376, 10689742, 12216848, 13525796, 17441158, 19932752, 21379484, 23670143, 27051592, 34882316, 42758968, 47340286, 54103184, 69764632, 85517936, 94680572, 139529264, 165691001, 189361144, 331382002, 378722288, 662764004, 1325528008, 2651056016]

約数ペア:

[(1, 2651056016), (2, 1325528008), (4, 662764004), (7, 378722288), (8, 331382002), (14, 189361144), (16, 165691001), (19, 139529264), (28, 94680572), (31, 85517936), (38, 69764632), (49, 54103184), (56, 47340286), (62, 42758968), (76, 34882316), (98, 27051592), (112, 23670143), (124, 21379484), (133, 19932752), (152, 17441158), (196, 13525796), (217, 12216848), (248, 10689742), (266, 9966376), (304, 8720579), (392, 6762898), (434, 6108424), (496, 5344871), (532, 4983188), (589, 4500944), (784, 3381449), (868, 3054212), (931, 2847536), (1064, 2491594), (1178, 2250472), (1519, 1745264), (1736, 1527106), (1862, 1423768), (2128, 1245797), (2356, 1125236), (3038, 872632), (3472, 763553), (3724, 711884), (4123, 642992), (4712, 562618), (5741, 461776), (6076, 436316), (7448, 355942), (8246, 321496), (9424, 281309), (11482, 230888), (12152, 218158), (14896, 177971), (16492, 160748), (22964, 115444), (24304, 109079), (28861, 91856), (32984, 80374), (40187, 65968), (45928, 57722)]