1995084672

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{742219}}^1$

素因数の和:742243

約数の個数: 64

約数和(自身を含む): 6056515200

約数和(自身を除く): 4061430528

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 336, 384, 448, 672, 896, 1344, 2688, 742219, 1484438, 2226657, 2968876, 4453314, 5195533, 5937752, 8906628, 10391066, 11875504, 15586599, 17813256, 20782132, 23751008, 31173198, 35626512, 41564264, 47502016, 62346396, 71253024, 83128528, 95004032, 124692792, 142506048, 166257056, 249385584, 285012096, 332514112, 498771168, 665028224, 997542336, 1995084672]

約数ペア:

[(1, 1995084672), (2, 997542336), (3, 665028224), (4, 498771168), (6, 332514112), (7, 285012096), (8, 249385584), (12, 166257056), (14, 142506048), (16, 124692792), (21, 95004032), (24, 83128528), (28, 71253024), (32, 62346396), (42, 47502016), (48, 41564264), (56, 35626512), (64, 31173198), (84, 23751008), (96, 20782132), (112, 17813256), (128, 15586599), (168, 11875504), (192, 10391066), (224, 8906628), (336, 5937752), (384, 5195533), (448, 4453314), (672, 2968876), (896, 2226657), (1344, 1484438), (2688, 742219)]