494337088

素因数分解:

$2^6\times 7^4\times {\mathrm{3217}}^1$

素因数の和:3257

約数の個数: 70

約数和(自身を含む): 1144729486

約数和(自身を除く): 650392398

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 196, 224, 343, 392, 448, 686, 784, 1372, 1568, 2401, 2744, 3136, 3217, 4802, 5488, 6434, 9604, 10976, 12868, 19208, 21952, 22519, 25736, 38416, 45038, 51472, 76832, 90076, 102944, 153664, 157633, 180152, 205888, 315266, 360304, 630532, 720608, 1103431, 1261064, 1441216, 2206862, 2522128, 4413724, 5044256, 7724017, 8827448, 10088512, 15448034, 17654896, 30896068, 35309792, 61792136, 70619584, 123584272, 247168544, 494337088]

約数ペア:

[(1, 494337088), (2, 247168544), (4, 123584272), (7, 70619584), (8, 61792136), (14, 35309792), (16, 30896068), (28, 17654896), (32, 15448034), (49, 10088512), (56, 8827448), (64, 7724017), (98, 5044256), (112, 4413724), (196, 2522128), (224, 2206862), (343, 1441216), (392, 1261064), (448, 1103431), (686, 720608), (784, 630532), (1372, 360304), (1568, 315266), (2401, 205888), (2744, 180152), (3136, 157633), (3217, 153664), (4802, 102944), (5488, 90076), (6434, 76832), (9604, 51472), (10976, 45038), (12868, 38416), (19208, 25736), (21952, 22519)]