1024370128

素因数分解:

$2^4\times {\mathrm{229}}^1\times {\mathrm{279577}}^1$

素因数の和:279814

約数の個数: 20

約数和(自身を含む): 1993391140

約数和(自身を除く): 969021012

約数列:

[1, 2, 4, 8, 16, 229, 458, 916, 1832, 3664, 279577, 559154, 1118308, 2236616, 4473232, 64023133, 128046266, 256092532, 512185064, 1024370128]

約数ペア:

[(1, 1024370128), (2, 512185064), (4, 256092532), (8, 128046266), (16, 64023133), (229, 4473232), (458, 2236616), (916, 1118308), (1832, 559154), (3664, 279577)]