311828992

素因数分解:

$2^9\times {\mathrm{227}}^1\times {\mathrm{2683}}^1$

素因数の和:2928

約数の個数: 40

約数和(自身を含む): 626026896

約数和(自身を除く): 314197904

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 227, 256, 454, 512, 908, 1816, 2683, 3632, 5366, 7264, 10732, 14528, 21464, 29056, 42928, 58112, 85856, 116224, 171712, 343424, 609041, 686848, 1218082, 1373696, 2436164, 4872328, 9744656, 19489312, 38978624, 77957248, 155914496, 311828992]

約数ペア:

[(1, 311828992), (2, 155914496), (4, 77957248), (8, 38978624), (16, 19489312), (32, 9744656), (64, 4872328), (128, 2436164), (227, 1373696), (256, 1218082), (454, 686848), (512, 609041), (908, 343424), (1816, 171712), (2683, 116224), (3632, 85856), (5366, 58112), (7264, 42928), (10732, 29056), (14528, 21464)]