279488124

素因数分解:

$2^2\times 3^3\times {\mathrm{89}}^1\times {\mathrm{29077}}^1$

素因数の和:29179

約数の個数: 48

約数和(自身を含む): 732765600

約数和(自身を除く): 453277476

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 89, 108, 178, 267, 356, 534, 801, 1068, 1602, 2403, 3204, 4806, 9612, 29077, 58154, 87231, 116308, 174462, 261693, 348924, 523386, 785079, 1046772, 1570158, 2587853, 3140316, 5175706, 7763559, 10351412, 15527118, 23290677, 31054236, 46581354, 69872031, 93162708, 139744062, 279488124]

約数ペア:

[(1, 279488124), (2, 139744062), (3, 93162708), (4, 69872031), (6, 46581354), (9, 31054236), (12, 23290677), (18, 15527118), (27, 10351412), (36, 7763559), (54, 5175706), (89, 3140316), (108, 2587853), (178, 1570158), (267, 1046772), (356, 785079), (534, 523386), (801, 348924), (1068, 261693), (1602, 174462), (2403, 116308), (3204, 87231), (4806, 58154), (9612, 29077)]