2253971567248

素因数分解:

$2^4\times {\mathrm{263}}^1\times {\mathrm{41257}}^1\times {\mathrm{12983}}^1$

素因数の和:54511

約数の個数: 40

約数和(自身を含む): 4384118648448

約数和(自身を除く): 2130147081200

約数列:

[1, 2, 4, 8, 16, 263, 526, 1052, 2104, 4208, 12983, 25966, 41257, 51932, 82514, 103864, 165028, 207728, 330056, 660112, 3414529, 6829058, 10850591, 13658116, 21701182, 27316232, 43402364, 54632464, 86804728, 173609456, 535639631, 1071279262, 2142558524, 4285117048, 8570234096, 140873222953, 281746445906, 563492891812, 1126985783624, 2253971567248]

約数ペア:

[(1, 2253971567248), (2, 1126985783624), (4, 563492891812), (8, 281746445906), (16, 140873222953), (263, 8570234096), (526, 4285117048), (1052, 2142558524), (2104, 1071279262), (4208, 535639631), (12983, 173609456), (25966, 86804728), (41257, 54632464), (51932, 43402364), (82514, 27316232), (103864, 21701182), (165028, 13658116), (207728, 10850591), (330056, 6829058), (660112, 3414529)]