323905928

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{241}}^1\times {\mathrm{3907}}^1$

素因数の和:4197

約数の個数: 32

約数和(自身を含む): 624185760

約数和(自身を除く): 300279832

約数列:

[1, 2, 4, 8, 43, 86, 172, 241, 344, 482, 964, 1928, 3907, 7814, 10363, 15628, 20726, 31256, 41452, 82904, 168001, 336002, 672004, 941587, 1344008, 1883174, 3766348, 7532696, 40488241, 80976482, 161952964, 323905928]

約数ペア:

[(1, 323905928), (2, 161952964), (4, 80976482), (8, 40488241), (43, 7532696), (86, 3766348), (172, 1883174), (241, 1344008), (344, 941587), (482, 672004), (964, 336002), (1928, 168001), (3907, 82904), (7814, 41452), (10363, 31256), (15628, 20726)]