389066712

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{17191}}^1$

素因数の和:17264

約数の個数: 64

約数和(自身を含む): 1039772160

約数和(自身を除く): 650705448

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 41, 46, 69, 82, 92, 123, 138, 164, 184, 246, 276, 328, 492, 552, 943, 984, 1886, 2829, 3772, 5658, 7544, 11316, 17191, 22632, 34382, 51573, 68764, 103146, 137528, 206292, 395393, 412584, 704831, 790786, 1186179, 1409662, 1581572, 2114493, 2372358, 2819324, 3163144, 4228986, 4744716, 5638648, 8457972, 9489432, 16211113, 16915944, 32422226, 48633339, 64844452, 97266678, 129688904, 194533356, 389066712]

約数ペア:

[(1, 389066712), (2, 194533356), (3, 129688904), (4, 97266678), (6, 64844452), (8, 48633339), (12, 32422226), (23, 16915944), (24, 16211113), (41, 9489432), (46, 8457972), (69, 5638648), (82, 4744716), (92, 4228986), (123, 3163144), (138, 2819324), (164, 2372358), (184, 2114493), (246, 1581572), (276, 1409662), (328, 1186179), (492, 790786), (552, 704831), (943, 412584), (984, 395393), (1886, 206292), (2829, 137528), (3772, 103146), (5658, 68764), (7544, 51573), (11316, 34382), (17191, 22632)]