1330448448

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{989917}}^1$

素因数の和:989939

約数の個数: 56

約数和(自身を含む): 4023026752

約数和(自身を除く): 2692578304

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 224, 336, 448, 672, 1344, 989917, 1979834, 2969751, 3959668, 5939502, 6929419, 7919336, 11879004, 13858838, 15838672, 20788257, 23758008, 27717676, 31677344, 41576514, 47516016, 55435352, 63354688, 83153028, 95032032, 110870704, 166306056, 190064064, 221741408, 332612112, 443482816, 665224224, 1330448448]

約数ペア:

[(1, 1330448448), (2, 665224224), (3, 443482816), (4, 332612112), (6, 221741408), (7, 190064064), (8, 166306056), (12, 110870704), (14, 95032032), (16, 83153028), (21, 63354688), (24, 55435352), (28, 47516016), (32, 41576514), (42, 31677344), (48, 27717676), (56, 23758008), (64, 20788257), (84, 15838672), (96, 13858838), (112, 11879004), (168, 7919336), (192, 6929419), (224, 5939502), (336, 3959668), (448, 2969751), (672, 1979834), (1344, 989917)]