286930296

素因数分解:

$2^3\times 3^3\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{587}}^1$

素因数の和:706

約数の個数: 128

約数和(自身を含む): 835430400

約数和(自身を除く): 548500104

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 31, 36, 54, 62, 72, 73, 93, 108, 124, 146, 186, 216, 219, 248, 279, 292, 372, 438, 558, 584, 587, 657, 744, 837, 876, 1116, 1174, 1314, 1674, 1752, 1761, 1971, 2232, 2263, 2348, 2628, 3348, 3522, 3942, 4526, 4696, 5256, 5283, 6696, 6789, 7044, 7884, 9052, 10566, 13578, 14088, 15768, 15849, 18104, 18197, 20367, 21132, 27156, 31698, 36394, 40734, 42264, 42851, 54312, 54591, 61101, 63396, 72788, 81468, 85702, 109182, 122202, 126792, 128553, 145576, 162936, 163773, 171404, 218364, 244404, 257106, 327546, 342808, 385659, 436728, 488808, 491319, 514212, 655092, 771318, 982638, 1028424, 1156977, 1310184, 1328381, 1542636, 1965276, 2313954, 2656762, 3085272, 3930552, 3985143, 4627908, 5313524, 7970286, 9255816, 10627048, 11955429, 15940572, 23910858, 31881144, 35866287, 47821716, 71732574, 95643432, 143465148, 286930296]

約数ペア:

[(1, 286930296), (2, 143465148), (3, 95643432), (4, 71732574), (6, 47821716), (8, 35866287), (9, 31881144), (12, 23910858), (18, 15940572), (24, 11955429), (27, 10627048), (31, 9255816), (36, 7970286), (54, 5313524), (62, 4627908), (72, 3985143), (73, 3930552), (93, 3085272), (108, 2656762), (124, 2313954), (146, 1965276), (186, 1542636), (216, 1328381), (219, 1310184), (248, 1156977), (279, 1028424), (292, 982638), (372, 771318), (438, 655092), (558, 514212), (584, 491319), (587, 488808), (657, 436728), (744, 385659), (837, 342808), (876, 327546), (1116, 257106), (1174, 244404), (1314, 218364), (1674, 171404), (1752, 163773), (1761, 162936), (1971, 145576), (2232, 128553), (2263, 126792), (2348, 122202), (2628, 109182), (3348, 85702), (3522, 81468), (3942, 72788), (4526, 63396), (4696, 61101), (5256, 54591), (5283, 54312), (6696, 42851), (6789, 42264), (7044, 40734), (7884, 36394), (9052, 31698), (10566, 27156), (13578, 21132), (14088, 20367), (15768, 18197), (15849, 18104)]