1976059288

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{27763}}^1$

素因数の和:27848

約数の個数: 64

約数和(自身を含む): 4477777920

約数和(自身を除く): 2501718632

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 41, 56, 62, 82, 124, 164, 217, 248, 287, 328, 434, 574, 868, 1148, 1271, 1736, 2296, 2542, 5084, 8897, 10168, 17794, 27763, 35588, 55526, 71176, 111052, 194341, 222104, 388682, 777364, 860653, 1138283, 1554728, 1721306, 2276566, 3442612, 4553132, 6024571, 6885224, 7967981, 9106264, 12049142, 15935962, 24098284, 31871924, 35286773, 48196568, 63743848, 70573546, 141147092, 247007411, 282294184, 494014822, 988029644, 1976059288]

約数ペア:

[(1, 1976059288), (2, 988029644), (4, 494014822), (7, 282294184), (8, 247007411), (14, 141147092), (28, 70573546), (31, 63743848), (41, 48196568), (56, 35286773), (62, 31871924), (82, 24098284), (124, 15935962), (164, 12049142), (217, 9106264), (248, 7967981), (287, 6885224), (328, 6024571), (434, 4553132), (574, 3442612), (868, 2276566), (1148, 1721306), (1271, 1554728), (1736, 1138283), (2296, 860653), (2542, 777364), (5084, 388682), (8897, 222104), (10168, 194341), (17794, 111052), (27763, 71176), (35588, 55526)]