920355912

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{608701}}^1$

素因数の和:608723

約数の個数: 64

約数和(自身を含む): 2921769600

約数和(自身を除く): 2001413688

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 168, 189, 216, 252, 378, 504, 756, 1512, 608701, 1217402, 1826103, 2434804, 3652206, 4260907, 4869608, 5478309, 7304412, 8521814, 10956618, 12782721, 14608824, 16434927, 17043628, 21913236, 25565442, 32869854, 34087256, 38348163, 43826472, 51130884, 65739708, 76696326, 102261768, 115044489, 131479416, 153392652, 230088978, 306785304, 460177956, 920355912]

約数ペア:

[(1, 920355912), (2, 460177956), (3, 306785304), (4, 230088978), (6, 153392652), (7, 131479416), (8, 115044489), (9, 102261768), (12, 76696326), (14, 65739708), (18, 51130884), (21, 43826472), (24, 38348163), (27, 34087256), (28, 32869854), (36, 25565442), (42, 21913236), (54, 17043628), (56, 16434927), (63, 14608824), (72, 12782721), (84, 10956618), (108, 8521814), (126, 7304412), (168, 5478309), (189, 4869608), (216, 4260907), (252, 3652206), (378, 2434804), (504, 1826103), (756, 1217402), (1512, 608701)]