259123264

素因数分解:

$2^6\times {\mathrm{179}}^1\times {\mathrm{22619}}^1$

素因数の和:22810

約数の個数: 28

約数和(自身を含む): 517093200

約数和(自身を除く): 257969936

約数列:

[1, 2, 4, 8, 16, 32, 64, 179, 358, 716, 1432, 2864, 5728, 11456, 22619, 45238, 90476, 180952, 361904, 723808, 1447616, 4048801, 8097602, 16195204, 32390408, 64780816, 129561632, 259123264]

約数ペア:

[(1, 259123264), (2, 129561632), (4, 64780816), (8, 32390408), (16, 16195204), (32, 8097602), (64, 4048801), (179, 1447616), (358, 723808), (716, 361904), (1432, 180952), (2864, 90476), (5728, 45238), (11456, 22619)]