1052600156980

素因数分解:

$2^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{1777}}^1\times {\mathrm{374903}}^1$

素因数の和:376768

約数の個数: 48

約数和(自身を含む): 2239706488320

約数和(自身を除く): 1187106331340

約数列:

[1, 2, 4, 5, 10, 20, 79, 158, 316, 395, 790, 1580, 1777, 3554, 7108, 8885, 17770, 35540, 140383, 280766, 374903, 561532, 701915, 749806, 1403830, 1499612, 1874515, 2807660, 3749030, 7498060, 29617337, 59234674, 118469348, 148086685, 296173370, 592346740, 666202631, 1332405262, 2664810524, 3331013155, 6662026310, 13324052620, 52630007849, 105260015698, 210520031396, 263150039245, 526300078490, 1052600156980]

約数ペア:

[(1, 1052600156980), (2, 526300078490), (4, 263150039245), (5, 210520031396), (10, 105260015698), (20, 52630007849), (79, 13324052620), (158, 6662026310), (316, 3331013155), (395, 2664810524), (790, 1332405262), (1580, 666202631), (1777, 592346740), (3554, 296173370), (7108, 148086685), (8885, 118469348), (17770, 59234674), (35540, 29617337), (140383, 7498060), (280766, 3749030), (374903, 2807660), (561532, 1874515), (701915, 1499612), (749806, 1403830)]