1389458376

素因数分解:

$2^3\times 3^2\times {\mathrm{149}}^1\times {\mathrm{129517}}^1$

素因数の和:129678

約数の個数: 48

約数和(自身を含む): 3788401500

約数和(自身を除く): 2398943124

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 149, 298, 447, 596, 894, 1192, 1341, 1788, 2682, 3576, 5364, 10728, 129517, 259034, 388551, 518068, 777102, 1036136, 1165653, 1554204, 2331306, 3108408, 4662612, 9325224, 19298033, 38596066, 57894099, 77192132, 115788198, 154384264, 173682297, 231576396, 347364594, 463152792, 694729188, 1389458376]

約数ペア:

[(1, 1389458376), (2, 694729188), (3, 463152792), (4, 347364594), (6, 231576396), (8, 173682297), (9, 154384264), (12, 115788198), (18, 77192132), (24, 57894099), (36, 38596066), (72, 19298033), (149, 9325224), (298, 4662612), (447, 3108408), (596, 2331306), (894, 1554204), (1192, 1165653), (1341, 1036136), (1788, 777102), (2682, 518068), (3576, 388551), (5364, 259034), (10728, 129517)]