455426504

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{230479}}^1$

素因数の和:230517

約数の個数: 32

約数和(自身を含む): 968016000

約数和(自身を除く): 512589496

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 52, 76, 104, 152, 247, 494, 988, 1976, 230479, 460958, 921916, 1843832, 2996227, 4379101, 5992454, 8758202, 11984908, 17516404, 23969816, 35032808, 56928313, 113856626, 227713252, 455426504]

約数ペア:

[(1, 455426504), (2, 227713252), (4, 113856626), (8, 56928313), (13, 35032808), (19, 23969816), (26, 17516404), (38, 11984908), (52, 8758202), (76, 5992454), (104, 4379101), (152, 2996227), (247, 1843832), (494, 921916), (988, 460958), (1976, 230479)]