2757695344

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{79}}^1\times {\mathrm{32563}}^1$

素因数の和:32717

約数の個数: 40

約数和(自身を含む): 5491592960

約数和(自身を除く): 2733897616

約数列:

[1, 2, 4, 8, 16, 67, 79, 134, 158, 268, 316, 536, 632, 1072, 1264, 5293, 10586, 21172, 32563, 42344, 65126, 84688, 130252, 260504, 521008, 2181721, 2572477, 4363442, 5144954, 8726884, 10289908, 17453768, 20579816, 34907536, 41159632, 172355959, 344711918, 689423836, 1378847672, 2757695344]

約数ペア:

[(1, 2757695344), (2, 1378847672), (4, 689423836), (8, 344711918), (16, 172355959), (67, 41159632), (79, 34907536), (134, 20579816), (158, 17453768), (268, 10289908), (316, 8726884), (536, 5144954), (632, 4363442), (1072, 2572477), (1264, 2181721), (5293, 521008), (10586, 260504), (21172, 130252), (32563, 84688), (42344, 65126)]