1655817184

素因数分解:

$2^5\times 7^1\times {\mathrm{61}}^1\times {\mathrm{121181}}^1$

素因数の和:121259

約数の個数: 48

約数和(自身を含む): 3786695136

約数和(自身を除く): 2130877952

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 61, 112, 122, 224, 244, 427, 488, 854, 976, 1708, 1952, 3416, 6832, 13664, 121181, 242362, 484724, 848267, 969448, 1696534, 1938896, 3393068, 3877792, 6786136, 7392041, 13572272, 14784082, 27144544, 29568164, 51744287, 59136328, 103488574, 118272656, 206977148, 236545312, 413954296, 827908592, 1655817184]

約数ペア:

[(1, 1655817184), (2, 827908592), (4, 413954296), (7, 236545312), (8, 206977148), (14, 118272656), (16, 103488574), (28, 59136328), (32, 51744287), (56, 29568164), (61, 27144544), (112, 14784082), (122, 13572272), (224, 7392041), (244, 6786136), (427, 3877792), (488, 3393068), (854, 1938896), (976, 1696534), (1708, 969448), (1952, 848267), (3416, 484724), (6832, 242362), (13664, 121181)]