262901824

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{132511}}^1$

素因数の和:132554

約数の個数: 28

約数和(自身を含む): 538528768

約数和(自身を除く): 275626944

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 248, 496, 992, 1984, 132511, 265022, 530044, 1060088, 2120176, 4107841, 4240352, 8215682, 8480704, 16431364, 32862728, 65725456, 131450912, 262901824]

約数ペア:

[(1, 262901824), (2, 131450912), (4, 65725456), (8, 32862728), (16, 16431364), (31, 8480704), (32, 8215682), (62, 4240352), (64, 4107841), (124, 2120176), (248, 1060088), (496, 530044), (992, 265022), (1984, 132511)]