968702992

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{43651}}^1$

素因数の和:43751

約数の個数: 40

約数和(自身を含む): 2002753760

約数和(自身を除く): 1034050768

約数列:

[1, 2, 4, 8, 16, 19, 38, 73, 76, 146, 152, 292, 304, 584, 1168, 1387, 2774, 5548, 11096, 22192, 43651, 87302, 174604, 349208, 698416, 829369, 1658738, 3186523, 3317476, 6373046, 6634952, 12746092, 13269904, 25492184, 50984368, 60543937, 121087874, 242175748, 484351496, 968702992]

約数ペア:

[(1, 968702992), (2, 484351496), (4, 242175748), (8, 121087874), (16, 60543937), (19, 50984368), (38, 25492184), (73, 13269904), (76, 12746092), (146, 6634952), (152, 6373046), (292, 3317476), (304, 3186523), (584, 1658738), (1168, 829369), (1387, 698416), (2774, 349208), (5548, 174604), (11096, 87302), (22192, 43651)]