494037376

素因数分解:

$2^7\times 7^1\times {\mathrm{551381}}^1$

素因数の和:551402

約数の個数: 32

約数和(自身を含む): 1124819280

約数和(自身を除く): 630781904

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 896, 551381, 1102762, 2205524, 3859667, 4411048, 7719334, 8822096, 15438668, 17644192, 30877336, 35288384, 61754672, 70576768, 123509344, 247018688, 494037376]

約数ペア:

[(1, 494037376), (2, 247018688), (4, 123509344), (7, 70576768), (8, 61754672), (14, 35288384), (16, 30877336), (28, 17644192), (32, 15438668), (56, 8822096), (64, 7719334), (112, 4411048), (128, 3859667), (224, 2205524), (448, 1102762), (896, 551381)]