5285182576

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{116681}}^1$

素因数の和:116857

約数の個数: 40

約数和(自身を含む): 10851426000

約数和(自身を除く): 5566243424

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 149, 152, 298, 304, 596, 1192, 2384, 2831, 5662, 11324, 22648, 45296, 116681, 233362, 466724, 933448, 1866896, 2216939, 4433878, 8867756, 17385469, 17735512, 34770938, 35471024, 69541876, 139083752, 278167504, 330323911, 660647822, 1321295644, 2642591288, 5285182576]

約数ペア:

[(1, 5285182576), (2, 2642591288), (4, 1321295644), (8, 660647822), (16, 330323911), (19, 278167504), (38, 139083752), (76, 69541876), (149, 35471024), (152, 34770938), (298, 17735512), (304, 17385469), (596, 8867756), (1192, 4433878), (2384, 2216939), (2831, 1866896), (5662, 933448), (11324, 466724), (22648, 233362), (45296, 116681)]