1358932736

素因数分解:

$2^8\times 7^1\times {\mathrm{23}}^1\times {\mathrm{32971}}^1$

素因数の和:33017

約数の個数: 72

約数和(自身を含む): 3234948864

約数和(自身を除く): 1876016128

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 56, 64, 92, 112, 128, 161, 184, 224, 256, 322, 368, 448, 644, 736, 896, 1288, 1472, 1792, 2576, 2944, 5152, 5888, 10304, 20608, 32971, 41216, 65942, 131884, 230797, 263768, 461594, 527536, 758333, 923188, 1055072, 1516666, 1846376, 2110144, 3033332, 3692752, 4220288, 5308331, 6066664, 7385504, 8440576, 10616662, 12133328, 14771008, 21233324, 24266656, 29542016, 42466648, 48533312, 59084032, 84933296, 97066624, 169866592, 194133248, 339733184, 679466368, 1358932736]

約数ペア:

[(1, 1358932736), (2, 679466368), (4, 339733184), (7, 194133248), (8, 169866592), (14, 97066624), (16, 84933296), (23, 59084032), (28, 48533312), (32, 42466648), (46, 29542016), (56, 24266656), (64, 21233324), (92, 14771008), (112, 12133328), (128, 10616662), (161, 8440576), (184, 7385504), (224, 6066664), (256, 5308331), (322, 4220288), (368, 3692752), (448, 3033332), (644, 2110144), (736, 1846376), (896, 1516666), (1288, 1055072), (1472, 923188), (1792, 758333), (2576, 527536), (2944, 461594), (5152, 263768), (5888, 230797), (10304, 131884), (20608, 65942), (32971, 41216)]