338027648

素因数分解:

$2^7\times 7^1\times {\mathrm{377263}}^1$

素因数の和:377284

約数の個数: 32

約数和(自身を含む): 769618560

約数和(自身を除く): 431590912

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 896, 377263, 754526, 1509052, 2640841, 3018104, 5281682, 6036208, 10563364, 12072416, 21126728, 24144832, 42253456, 48289664, 84506912, 169013824, 338027648]

約数ペア:

[(1, 338027648), (2, 169013824), (4, 84506912), (7, 48289664), (8, 42253456), (14, 24144832), (16, 21126728), (28, 12072416), (32, 10563364), (56, 6036208), (64, 5281682), (112, 3018104), (128, 2640841), (224, 1509052), (448, 754526), (896, 377263)]