331450112

素因数分解:

$2^8\times 7^2\times {\mathrm{26423}}^1$

素因数の和:26453

約数の個数: 54

約数和(自身を含む): 769651848

約数和(自身を除く): 438201736

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 196, 224, 256, 392, 448, 784, 896, 1568, 1792, 3136, 6272, 12544, 26423, 52846, 105692, 184961, 211384, 369922, 422768, 739844, 845536, 1294727, 1479688, 1691072, 2589454, 2959376, 3382144, 5178908, 5918752, 6764288, 10357816, 11837504, 20715632, 23675008, 41431264, 47350016, 82862528, 165725056, 331450112]

約数ペア:

[(1, 331450112), (2, 165725056), (4, 82862528), (7, 47350016), (8, 41431264), (14, 23675008), (16, 20715632), (28, 11837504), (32, 10357816), (49, 6764288), (56, 5918752), (64, 5178908), (98, 3382144), (112, 2959376), (128, 2589454), (196, 1691072), (224, 1479688), (256, 1294727), (392, 845536), (448, 739844), (784, 422768), (896, 369922), (1568, 211384), (1792, 184961), (3136, 105692), (6272, 52846), (12544, 26423)]