747303933474

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{691}}^1\times {\mathrm{2861063}}^1$

素因数の和:2861772

約数の個数: 64

約数和(自身を含む): 1900662036480

約数和(自身を除く): 1153358103006

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 691, 1382, 2073, 4146, 4837, 6219, 9674, 12438, 14511, 18657, 29022, 37314, 43533, 87066, 130599, 261198, 2861063, 5722126, 8583189, 17166378, 20027441, 25749567, 40054882, 51499134, 60082323, 77248701, 120164646, 154497402, 180246969, 360493938, 540740907, 1081481814, 1976994533, 3953989066, 5930983599, 11861967198, 13838961731, 17792950797, 27677923462, 35585901594, 41516885193, 53378852391, 83033770386, 106757704782, 124550655579, 249101311158, 373651966737, 747303933474]

約数ペア:

[(1, 747303933474), (2, 373651966737), (3, 249101311158), (6, 124550655579), (7, 106757704782), (9, 83033770386), (14, 53378852391), (18, 41516885193), (21, 35585901594), (27, 27677923462), (42, 17792950797), (54, 13838961731), (63, 11861967198), (126, 5930983599), (189, 3953989066), (378, 1976994533), (691, 1081481814), (1382, 540740907), (2073, 360493938), (4146, 180246969), (4837, 154497402), (6219, 120164646), (9674, 77248701), (12438, 60082323), (14511, 51499134), (18657, 40054882), (29022, 25749567), (37314, 20027441), (43533, 17166378), (87066, 8583189), (130599, 5722126), (261198, 2861063)]