1642395328

素因数分解:

$2^6\times 7^2\times {\mathrm{229}}^1\times {\mathrm{2287}}^1$

素因数の和:2542

約数の個数: 84

約数和(自身を含む): 3809451360

約数和(自身を除く): 2167056032

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 196, 224, 229, 392, 448, 458, 784, 916, 1568, 1603, 1832, 2287, 3136, 3206, 3664, 4574, 6412, 7328, 9148, 11221, 12824, 14656, 16009, 18296, 22442, 25648, 32018, 36592, 44884, 51296, 64036, 73184, 89768, 102592, 112063, 128072, 146368, 179536, 224126, 256144, 359072, 448252, 512288, 523723, 718144, 896504, 1024576, 1047446, 1793008, 2094892, 3586016, 3666061, 4189784, 7172032, 7332122, 8379568, 14664244, 16759136, 25662427, 29328488, 33518272, 51324854, 58656976, 102649708, 117313952, 205299416, 234627904, 410598832, 821197664, 1642395328]

約数ペア:

[(1, 1642395328), (2, 821197664), (4, 410598832), (7, 234627904), (8, 205299416), (14, 117313952), (16, 102649708), (28, 58656976), (32, 51324854), (49, 33518272), (56, 29328488), (64, 25662427), (98, 16759136), (112, 14664244), (196, 8379568), (224, 7332122), (229, 7172032), (392, 4189784), (448, 3666061), (458, 3586016), (784, 2094892), (916, 1793008), (1568, 1047446), (1603, 1024576), (1832, 896504), (2287, 718144), (3136, 523723), (3206, 512288), (3664, 448252), (4574, 359072), (6412, 256144), (7328, 224126), (9148, 179536), (11221, 146368), (12824, 128072), (14656, 112063), (16009, 102592), (18296, 89768), (22442, 73184), (25648, 64036), (32018, 51296), (36592, 44884)]