260052352

素因数分解:

$2^7\times 7^1\times {\mathrm{23}}^1\times {\mathrm{12619}}^1$

素因数の和:12663

約数の個数: 64

約数和(自身を含む): 617875200

約数和(自身を除く): 357822848

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 56, 64, 92, 112, 128, 161, 184, 224, 322, 368, 448, 644, 736, 896, 1288, 1472, 2576, 2944, 5152, 10304, 12619, 20608, 25238, 50476, 88333, 100952, 176666, 201904, 290237, 353332, 403808, 580474, 706664, 807616, 1160948, 1413328, 1615232, 2031659, 2321896, 2826656, 4063318, 4643792, 5653312, 8126636, 9287584, 11306624, 16253272, 18575168, 32506544, 37150336, 65013088, 130026176, 260052352]

約数ペア:

[(1, 260052352), (2, 130026176), (4, 65013088), (7, 37150336), (8, 32506544), (14, 18575168), (16, 16253272), (23, 11306624), (28, 9287584), (32, 8126636), (46, 5653312), (56, 4643792), (64, 4063318), (92, 2826656), (112, 2321896), (128, 2031659), (161, 1615232), (184, 1413328), (224, 1160948), (322, 807616), (368, 706664), (448, 580474), (644, 403808), (736, 353332), (896, 290237), (1288, 201904), (1472, 176666), (2576, 100952), (2944, 88333), (5152, 50476), (10304, 25238), (12619, 20608)]