1089387008

素因数分解:

$2^9\times {\mathrm{709}}^1\times {\mathrm{3001}}^1$

素因数の和:3728

約数の個数: 40

約数和(自身を含む): 2180442660

約数和(自身を除く): 1091055652

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 709, 1418, 2836, 3001, 5672, 6002, 11344, 12004, 22688, 24008, 45376, 48016, 90752, 96032, 181504, 192064, 363008, 384128, 768256, 1536512, 2127709, 4255418, 8510836, 17021672, 34043344, 68086688, 136173376, 272346752, 544693504, 1089387008]

約数ペア:

[(1, 1089387008), (2, 544693504), (4, 272346752), (8, 136173376), (16, 68086688), (32, 34043344), (64, 17021672), (128, 8510836), (256, 4255418), (512, 2127709), (709, 1536512), (1418, 768256), (2836, 384128), (3001, 363008), (5672, 192064), (6002, 181504), (11344, 96032), (12004, 90752), (22688, 48016), (24008, 45376)]