1230656

素因数分解:

$2^6\times 7^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1$

素因数の和:127

約数の個数: 56

約数和(自身を含む): 2901696

約数和(自身を除く): 1671040

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 41, 56, 64, 67, 82, 112, 134, 164, 224, 268, 287, 328, 448, 469, 536, 574, 656, 938, 1072, 1148, 1312, 1876, 2144, 2296, 2624, 2747, 3752, 4288, 4592, 5494, 7504, 9184, 10988, 15008, 18368, 19229, 21976, 30016, 38458, 43952, 76916, 87904, 153832, 175808, 307664, 615328, 1230656]

約数ペア:

[(1, 1230656), (2, 615328), (4, 307664), (7, 175808), (8, 153832), (14, 87904), (16, 76916), (28, 43952), (32, 38458), (41, 30016), (56, 21976), (64, 19229), (67, 18368), (82, 15008), (112, 10988), (134, 9184), (164, 7504), (224, 5494), (268, 4592), (287, 4288), (328, 3752), (448, 2747), (469, 2624), (536, 2296), (574, 2144), (656, 1876), (938, 1312), (1072, 1148)]