2853272784

素因数分解:

$2^4\times 3^1\times {\mathrm{157}}^1\times {\mathrm{378619}}^1$

素因数の和:378787

約数の個数: 40

約数和(自身を含む): 7417923040

約数和(自身を除く): 4564650256

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 157, 314, 471, 628, 942, 1256, 1884, 2512, 3768, 7536, 378619, 757238, 1135857, 1514476, 2271714, 3028952, 4543428, 6057904, 9086856, 18173712, 59443183, 118886366, 178329549, 237772732, 356659098, 475545464, 713318196, 951090928, 1426636392, 2853272784]

約数ペア:

[(1, 2853272784), (2, 1426636392), (3, 951090928), (4, 713318196), (6, 475545464), (8, 356659098), (12, 237772732), (16, 178329549), (24, 118886366), (48, 59443183), (157, 18173712), (314, 9086856), (471, 6057904), (628, 4543428), (942, 3028952), (1256, 2271714), (1884, 1514476), (2512, 1135857), (3768, 757238), (7536, 378619)]