2519295616

素因数分解:

$2^7\times {\mathrm{23}}^1\times {\mathrm{855739}}^1$

素因数の和:855776

約数の個数: 32

約数和(自身を含む): 5237128800

約数和(自身を除く): 2717833184

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 128, 184, 368, 736, 1472, 2944, 855739, 1711478, 3422956, 6845912, 13691824, 19681997, 27383648, 39363994, 54767296, 78727988, 109534592, 157455976, 314911952, 629823904, 1259647808, 2519295616]

約数ペア:

[(1, 2519295616), (2, 1259647808), (4, 629823904), (8, 314911952), (16, 157455976), (23, 109534592), (32, 78727988), (46, 54767296), (64, 39363994), (92, 27383648), (128, 19681997), (184, 13691824), (368, 6845912), (736, 3422956), (1472, 1711478), (2944, 855739)]