348524384

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{653}}^1\times {\mathrm{1283}}^1$

素因数の和:1959

約数の個数: 48

約数和(自身を含む): 740647152

約数和(自身を除く): 392122768

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 653, 1283, 1306, 2566, 2612, 5132, 5224, 8489, 10264, 10448, 16679, 16978, 20528, 20896, 33358, 33956, 41056, 66716, 67912, 133432, 135824, 266864, 271648, 533728, 837799, 1675598, 3351196, 6702392, 10891387, 13404784, 21782774, 26809568, 43565548, 87131096, 174262192, 348524384]

約数ペア:

[(1, 348524384), (2, 174262192), (4, 87131096), (8, 43565548), (13, 26809568), (16, 21782774), (26, 13404784), (32, 10891387), (52, 6702392), (104, 3351196), (208, 1675598), (416, 837799), (653, 533728), (1283, 271648), (1306, 266864), (2566, 135824), (2612, 133432), (5132, 67912), (5224, 66716), (8489, 41056), (10264, 33956), (10448, 33358), (16679, 20896), (16978, 20528)]