328556032

素因数分解:

$2^9\times 7^1\times {\mathrm{91673}}^1$

素因数の和:91698

約数の個数: 40

約数和(自身を含む): 750260016

約数和(自身を除く): 421703984

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 896, 1792, 3584, 91673, 183346, 366692, 641711, 733384, 1283422, 1466768, 2566844, 2933536, 5133688, 5867072, 10267376, 11734144, 20534752, 23468288, 41069504, 46936576, 82139008, 164278016, 328556032]

約数ペア:

[(1, 328556032), (2, 164278016), (4, 82139008), (7, 46936576), (8, 41069504), (14, 23468288), (16, 20534752), (28, 11734144), (32, 10267376), (56, 5867072), (64, 5133688), (112, 2933536), (128, 2566844), (224, 1466768), (256, 1283422), (448, 733384), (512, 641711), (896, 366692), (1792, 183346), (3584, 91673)]