303183296

素因数分解:

$2^6\times {\mathrm{13}}^2\times {\mathrm{28031}}^1$

素因数の和:28069

約数の個数: 42

約数和(自身を含む): 651491712

約数和(自身を除く): 348308416

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 169, 208, 338, 416, 676, 832, 1352, 2704, 5408, 10816, 28031, 56062, 112124, 224248, 364403, 448496, 728806, 896992, 1457612, 1793984, 2915224, 4737239, 5830448, 9474478, 11660896, 18948956, 23321792, 37897912, 75795824, 151591648, 303183296]

約数ペア:

[(1, 303183296), (2, 151591648), (4, 75795824), (8, 37897912), (13, 23321792), (16, 18948956), (26, 11660896), (32, 9474478), (52, 5830448), (64, 4737239), (104, 2915224), (169, 1793984), (208, 1457612), (338, 896992), (416, 728806), (676, 448496), (832, 364403), (1352, 224248), (2704, 112124), (5408, 56062), (10816, 28031)]