515235168

素因数分解:

$2^5\times 3^4\times 7^1\times {\mathrm{73}}^1\times {\mathrm{389}}^1$

素因数の和:491

約数の個数: 240

約数和(自身を含む): 1759998240

約数和(自身を除く): 1244763072

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 72, 73, 81, 84, 96, 108, 112, 126, 144, 146, 162, 168, 189, 216, 219, 224, 252, 288, 292, 324, 336, 378, 389, 432, 438, 504, 511, 567, 584, 648, 657, 672, 756, 778, 864, 876, 1008, 1022, 1134, 1167, 1168, 1296, 1314, 1512, 1533, 1556, 1752, 1971, 2016, 2044, 2268, 2334, 2336, 2592, 2628, 2723, 3024, 3066, 3112, 3501, 3504, 3942, 4088, 4536, 4599, 4668, 5256, 5446, 5913, 6048, 6132, 6224, 7002, 7008, 7884, 8169, 8176, 9072, 9198, 9336, 10503, 10512, 10892, 11826, 12264, 12448, 13797, 14004, 15768, 16338, 16352, 18144, 18396, 18672, 21006, 21024, 21784, 23652, 24507, 24528, 27594, 28008, 28397, 31509, 31536, 32676, 36792, 37344, 41391, 42012, 43568, 47304, 49014, 49056, 55188, 56016, 56794, 63018, 63072, 65352, 73521, 73584, 82782, 84024, 85191, 87136, 94608, 98028, 110376, 112032, 113588, 126036, 130704, 147042, 147168, 165564, 168048, 170382, 189216, 196056, 198779, 220563, 220752, 227176, 252072, 255573, 261408, 294084, 331128, 336096, 340764, 392112, 397558, 441126, 441504, 454352, 504144, 511146, 588168, 596337, 662256, 681528, 766719, 784224, 795116, 882252, 908704, 1008288, 1022292, 1176336, 1192674, 1324512, 1363056, 1533438, 1590232, 1764504, 1789011, 2044584, 2300157, 2352672, 2385348, 2726112, 3066876, 3180464, 3529008, 3578022, 4089168, 4600314, 4770696, 5367033, 6133752, 6360928, 7058016, 7156044, 8178336, 9200628, 9541392, 10734066, 12267504, 14312088, 16101099, 18401256, 19082784, 21468132, 24535008, 28624176, 32202198, 36802512, 42936264, 57248352, 64404396, 73605024, 85872528, 128808792, 171745056, 257617584, 515235168]

約数ペア:

[(1, 515235168), (2, 257617584), (3, 171745056), (4, 128808792), (6, 85872528), (7, 73605024), (8, 64404396), (9, 57248352), (12, 42936264), (14, 36802512), (16, 32202198), (18, 28624176), (21, 24535008), (24, 21468132), (27, 19082784), (28, 18401256), (32, 16101099), (36, 14312088), (42, 12267504), (48, 10734066), (54, 9541392), (56, 9200628), (63, 8178336), (72, 7156044), (73, 7058016), (81, 6360928), (84, 6133752), (96, 5367033), (108, 4770696), (112, 4600314), (126, 4089168), (144, 3578022), (146, 3529008), (162, 3180464), (168, 3066876), (189, 2726112), (216, 2385348), (219, 2352672), (224, 2300157), (252, 2044584), (288, 1789011), (292, 1764504), (324, 1590232), (336, 1533438), (378, 1363056), (389, 1324512), (432, 1192674), (438, 1176336), (504, 1022292), (511, 1008288), (567, 908704), (584, 882252), (648, 795116), (657, 784224), (672, 766719), (756, 681528), (778, 662256), (864, 596337), (876, 588168), (1008, 511146), (1022, 504144), (1134, 454352), (1167, 441504), (1168, 441126), (1296, 397558), (1314, 392112), (1512, 340764), (1533, 336096), (1556, 331128), (1752, 294084), (1971, 261408), (2016, 255573), (2044, 252072), (2268, 227176), (2334, 220752), (2336, 220563), (2592, 198779), (2628, 196056), (2723, 189216), (3024, 170382), (3066, 168048), (3112, 165564), (3501, 147168), (3504, 147042), (3942, 130704), (4088, 126036), (4536, 113588), (4599, 112032), (4668, 110376), (5256, 98028), (5446, 94608), (5913, 87136), (6048, 85191), (6132, 84024), (6224, 82782), (7002, 73584), (7008, 73521), (7884, 65352), (8169, 63072), (8176, 63018), (9072, 56794), (9198, 56016), (9336, 55188), (10503, 49056), (10512, 49014), (10892, 47304), (11826, 43568), (12264, 42012), (12448, 41391), (13797, 37344), (14004, 36792), (15768, 32676), (16338, 31536), (16352, 31509), (18144, 28397), (18396, 28008), (18672, 27594), (21006, 24528), (21024, 24507), (21784, 23652)]