6815764968

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{403969}}^1$

素因数の和:404034

約数の個数: 64

約数和(自身を含む): 18421032000

約数和(自身を除く): 11605267032

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 37, 38, 57, 74, 76, 111, 114, 148, 152, 222, 228, 296, 444, 456, 703, 888, 1406, 2109, 2812, 4218, 5624, 8436, 16872, 403969, 807938, 1211907, 1615876, 2423814, 3231752, 4847628, 7675411, 9695256, 14946853, 15350822, 23026233, 29893706, 30701644, 44840559, 46052466, 59787412, 61403288, 89681118, 92104932, 119574824, 179362236, 184209864, 283990207, 358724472, 567980414, 851970621, 1135960828, 1703941242, 2271921656, 3407882484, 6815764968]

約数ペア:

[(1, 6815764968), (2, 3407882484), (3, 2271921656), (4, 1703941242), (6, 1135960828), (8, 851970621), (12, 567980414), (19, 358724472), (24, 283990207), (37, 184209864), (38, 179362236), (57, 119574824), (74, 92104932), (76, 89681118), (111, 61403288), (114, 59787412), (148, 46052466), (152, 44840559), (222, 30701644), (228, 29893706), (296, 23026233), (444, 15350822), (456, 14946853), (703, 9695256), (888, 7675411), (1406, 4847628), (2109, 3231752), (2812, 2423814), (4218, 1615876), (5624, 1211907), (8436, 807938), (16872, 403969)]