260644992

素因数分解:

$2^7\times 3^1\times {\mathrm{678763}}^1$

素因数の和:678780

約数の個数: 32

約数和(自身を含む): 692339280

約数和(自身を除く): 431694288

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 678763, 1357526, 2036289, 2715052, 4072578, 5430104, 8145156, 10860208, 16290312, 21720416, 32580624, 43440832, 65161248, 86881664, 130322496, 260644992]

約数ペア:

[(1, 260644992), (2, 130322496), (3, 86881664), (4, 65161248), (6, 43440832), (8, 32580624), (12, 21720416), (16, 16290312), (24, 10860208), (32, 8145156), (48, 5430104), (64, 4072578), (96, 2715052), (128, 2036289), (192, 1357526), (384, 678763)]