614453944

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{28001}}^1$

素因数の和:28231

約数の個数: 32

約数和(自身を含む): 1246649040

約数和(自身を除く): 632195096

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 211, 422, 844, 1688, 2743, 5486, 10972, 21944, 28001, 56002, 112004, 224008, 364013, 728026, 1456052, 2912104, 5908211, 11816422, 23632844, 47265688, 76806743, 153613486, 307226972, 614453944]

約数ペア:

[(1, 614453944), (2, 307226972), (4, 153613486), (8, 76806743), (13, 47265688), (26, 23632844), (52, 11816422), (104, 5908211), (211, 2912104), (422, 1456052), (844, 728026), (1688, 364013), (2743, 224008), (5486, 112004), (10972, 56002), (21944, 28001)]