2048571576

素因数分解:

$2^3\times 3^2\times {\mathrm{113}}^1\times {\mathrm{251791}}^1$

素因数の和:251916

約数の個数: 48

約数和(自身を含む): 5597336160

約数和(自身を除く): 3548764584

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 113, 226, 339, 452, 678, 904, 1017, 1356, 2034, 2712, 4068, 8136, 251791, 503582, 755373, 1007164, 1510746, 2014328, 2266119, 3021492, 4532238, 6042984, 9064476, 18128952, 28452383, 56904766, 85357149, 113809532, 170714298, 227619064, 256071447, 341428596, 512142894, 682857192, 1024285788, 2048571576]

約数ペア:

[(1, 2048571576), (2, 1024285788), (3, 682857192), (4, 512142894), (6, 341428596), (8, 256071447), (9, 227619064), (12, 170714298), (18, 113809532), (24, 85357149), (36, 56904766), (72, 28452383), (113, 18128952), (226, 9064476), (339, 6042984), (452, 4532238), (678, 3021492), (904, 2266119), (1017, 2014328), (1356, 1510746), (2034, 1007164), (2712, 755373), (4068, 503582), (8136, 251791)]