224740672

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{270121}}^1$

素因数の和:270146

約数の個数: 28

約数和(自身を含む): 480276916

約数和(自身を除く): 255536244

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832, 270121, 540242, 1080484, 2160968, 3511573, 4321936, 7023146, 8643872, 14046292, 17287744, 28092584, 56185168, 112370336, 224740672]

約数ペア:

[(1, 224740672), (2, 112370336), (4, 56185168), (8, 28092584), (13, 17287744), (16, 14046292), (26, 8643872), (32, 7023146), (52, 4321936), (64, 3511573), (104, 2160968), (208, 1080484), (416, 540242), (832, 270121)]