253485696

素因数分解:

$2^7\times 3^1\times {\mathrm{660119}}^1$

素因数の和:660136

約数の個数: 32

約数和(自身を含む): 673322400

約数和(自身を除く): 419836704

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 660119, 1320238, 1980357, 2640476, 3960714, 5280952, 7921428, 10561904, 15842856, 21123808, 31685712, 42247616, 63371424, 84495232, 126742848, 253485696]

約数ペア:

[(1, 253485696), (2, 126742848), (3, 84495232), (4, 63371424), (6, 42247616), (8, 31685712), (12, 21123808), (16, 15842856), (24, 10561904), (32, 7921428), (48, 5280952), (64, 3960714), (96, 2640476), (128, 1980357), (192, 1320238), (384, 660119)]