1856550016

素因数分解:

$2^7\times {\mathrm{73}}^1\times {\mathrm{198689}}^1$

素因数の和:198776

約数の個数: 32

約数和(自身を含む): 3749280300

約数和(自身を除く): 1892730284

約数列:

[1, 2, 4, 8, 16, 32, 64, 73, 128, 146, 292, 584, 1168, 2336, 4672, 9344, 198689, 397378, 794756, 1589512, 3179024, 6358048, 12716096, 14504297, 25432192, 29008594, 58017188, 116034376, 232068752, 464137504, 928275008, 1856550016]

約数ペア:

[(1, 1856550016), (2, 928275008), (4, 464137504), (8, 232068752), (16, 116034376), (32, 58017188), (64, 29008594), (73, 25432192), (128, 14504297), (146, 12716096), (292, 6358048), (584, 3179024), (1168, 1589512), (2336, 794756), (4672, 397378), (9344, 198689)]