845963552

素因数分解:

$2^5\times 7^1\times {\mathrm{23}}^1\times {\mathrm{164201}}^1$

素因数の和:164241

約数の個数: 48

約数和(自身を含む): 1986187392

約数和(自身を除く): 1140223840

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 56, 92, 112, 161, 184, 224, 322, 368, 644, 736, 1288, 2576, 5152, 164201, 328402, 656804, 1149407, 1313608, 2298814, 2627216, 3776623, 4597628, 5254432, 7553246, 9195256, 15106492, 18390512, 26436361, 30212984, 36781024, 52872722, 60425968, 105745444, 120851936, 211490888, 422981776, 845963552]

約数ペア:

[(1, 845963552), (2, 422981776), (4, 211490888), (7, 120851936), (8, 105745444), (14, 60425968), (16, 52872722), (23, 36781024), (28, 30212984), (32, 26436361), (46, 18390512), (56, 15106492), (92, 9195256), (112, 7553246), (161, 5254432), (184, 4597628), (224, 3776623), (322, 2627216), (368, 2298814), (644, 1313608), (736, 1149407), (1288, 656804), (2576, 328402), (5152, 164201)]