478492048

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{379}}^1\times {\mathrm{4153}}^1$

素因数の和:4559

約数の個数: 40

約数和(自身を含む): 978682400

約数和(自身を除く): 500190352

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 379, 758, 1516, 3032, 4153, 6064, 7201, 8306, 14402, 16612, 28804, 33224, 57608, 66448, 78907, 115216, 157814, 315628, 631256, 1262512, 1573987, 3147974, 6295948, 12591896, 25183792, 29905753, 59811506, 119623012, 239246024, 478492048]

約数ペア:

[(1, 478492048), (2, 239246024), (4, 119623012), (8, 59811506), (16, 29905753), (19, 25183792), (38, 12591896), (76, 6295948), (152, 3147974), (304, 1573987), (379, 1262512), (758, 631256), (1516, 315628), (3032, 157814), (4153, 115216), (6064, 78907), (7201, 66448), (8306, 57608), (14402, 33224), (16612, 28804)]