289905504

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{2857}}^1$

素因数の和:3028

約数の個数: 96

約数和(自身を含む): 875782656

約数和(自身を除く): 585877152

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 151, 168, 224, 302, 336, 453, 604, 672, 906, 1057, 1208, 1812, 2114, 2416, 2857, 3171, 3624, 4228, 4832, 5714, 6342, 7248, 8456, 8571, 11428, 12684, 14496, 16912, 17142, 19999, 22856, 25368, 33824, 34284, 39998, 45712, 50736, 59997, 68568, 79996, 91424, 101472, 119994, 137136, 159992, 239988, 274272, 319984, 431407, 479976, 639968, 862814, 959952, 1294221, 1725628, 1919904, 2588442, 3019849, 3451256, 5176884, 6039698, 6902512, 9059547, 10353768, 12079396, 13805024, 18119094, 20707536, 24158792, 36238188, 41415072, 48317584, 72476376, 96635168, 144952752, 289905504]

約数ペア:

[(1, 289905504), (2, 144952752), (3, 96635168), (4, 72476376), (6, 48317584), (7, 41415072), (8, 36238188), (12, 24158792), (14, 20707536), (16, 18119094), (21, 13805024), (24, 12079396), (28, 10353768), (32, 9059547), (42, 6902512), (48, 6039698), (56, 5176884), (84, 3451256), (96, 3019849), (112, 2588442), (151, 1919904), (168, 1725628), (224, 1294221), (302, 959952), (336, 862814), (453, 639968), (604, 479976), (672, 431407), (906, 319984), (1057, 274272), (1208, 239988), (1812, 159992), (2114, 137136), (2416, 119994), (2857, 101472), (3171, 91424), (3624, 79996), (4228, 68568), (4832, 59997), (5714, 50736), (6342, 45712), (7248, 39998), (8456, 34284), (8571, 33824), (11428, 25368), (12684, 22856), (14496, 19999), (16912, 17142)]