669015216

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{2053}}^1$

素因数の和:2171

約数の個数: 120

約数和(自身を含む): 1960140416

約数和(自身を除く): 1291125200

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 62, 72, 73, 93, 124, 144, 146, 186, 219, 248, 279, 292, 372, 438, 496, 558, 584, 657, 744, 876, 1116, 1168, 1314, 1488, 1752, 2053, 2232, 2263, 2628, 3504, 4106, 4464, 4526, 5256, 6159, 6789, 8212, 9052, 10512, 12318, 13578, 16424, 18104, 18477, 20367, 24636, 27156, 32848, 36208, 36954, 40734, 49272, 54312, 63643, 73908, 81468, 98544, 108624, 127286, 147816, 149869, 162936, 190929, 254572, 295632, 299738, 325872, 381858, 449607, 509144, 572787, 599476, 763716, 899214, 1018288, 1145574, 1198952, 1348821, 1527432, 1798428, 2291148, 2397904, 2697642, 3054864, 3596856, 4582296, 4645939, 5395284, 7193712, 9164592, 9291878, 10790568, 13937817, 18583756, 21581136, 27875634, 37167512, 41813451, 55751268, 74335024, 83626902, 111502536, 167253804, 223005072, 334507608, 669015216]

約数ペア:

[(1, 669015216), (2, 334507608), (3, 223005072), (4, 167253804), (6, 111502536), (8, 83626902), (9, 74335024), (12, 55751268), (16, 41813451), (18, 37167512), (24, 27875634), (31, 21581136), (36, 18583756), (48, 13937817), (62, 10790568), (72, 9291878), (73, 9164592), (93, 7193712), (124, 5395284), (144, 4645939), (146, 4582296), (186, 3596856), (219, 3054864), (248, 2697642), (279, 2397904), (292, 2291148), (372, 1798428), (438, 1527432), (496, 1348821), (558, 1198952), (584, 1145574), (657, 1018288), (744, 899214), (876, 763716), (1116, 599476), (1168, 572787), (1314, 509144), (1488, 449607), (1752, 381858), (2053, 325872), (2232, 299738), (2263, 295632), (2628, 254572), (3504, 190929), (4106, 162936), (4464, 149869), (4526, 147816), (5256, 127286), (6159, 108624), (6789, 98544), (8212, 81468), (9052, 73908), (10512, 63643), (12318, 54312), (13578, 49272), (16424, 40734), (18104, 36954), (18477, 36208), (20367, 32848), (24636, 27156)]