1229123392

素因数分解:

$2^6\times 7^1\times {\mathrm{17}}^1\times {\mathrm{161387}}^1$

素因数の和:161423

約数の個数: 56

約数和(自身を含む): 2951463744

約数和(自身を除く): 1722340352

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 64, 68, 112, 119, 136, 224, 238, 272, 448, 476, 544, 952, 1088, 1904, 3808, 7616, 161387, 322774, 645548, 1129709, 1291096, 2259418, 2582192, 2743579, 4518836, 5164384, 5487158, 9037672, 10328768, 10974316, 18075344, 19205053, 21948632, 36150688, 38410106, 43897264, 72301376, 76820212, 87794528, 153640424, 175589056, 307280848, 614561696, 1229123392]

約数ペア:

[(1, 1229123392), (2, 614561696), (4, 307280848), (7, 175589056), (8, 153640424), (14, 87794528), (16, 76820212), (17, 72301376), (28, 43897264), (32, 38410106), (34, 36150688), (56, 21948632), (64, 19205053), (68, 18075344), (112, 10974316), (119, 10328768), (136, 9037672), (224, 5487158), (238, 5164384), (272, 4518836), (448, 2743579), (476, 2582192), (544, 2259418), (952, 1291096), (1088, 1129709), (1904, 645548), (3808, 322774), (7616, 161387)]