490646016

素因数分解:

$2^9\times 3^2\times 7^2\times {\mathrm{41}}^1\times {\mathrm{53}}^1$

素因数の和:132

約数の個数: 360

約数和(自身を含む): 1719241524

約数和(自身を除く): 1228595508

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 41, 42, 48, 49, 53, 56, 63, 64, 72, 82, 84, 96, 98, 106, 112, 123, 126, 128, 144, 147, 159, 164, 168, 192, 196, 212, 224, 246, 252, 256, 287, 288, 294, 318, 328, 336, 369, 371, 384, 392, 424, 441, 448, 477, 492, 504, 512, 574, 576, 588, 636, 656, 672, 738, 742, 768, 784, 848, 861, 882, 896, 954, 984, 1008, 1113, 1148, 1152, 1176, 1272, 1312, 1344, 1476, 1484, 1536, 1568, 1696, 1722, 1764, 1792, 1908, 1968, 2009, 2016, 2173, 2226, 2296, 2304, 2352, 2544, 2583, 2597, 2624, 2688, 2952, 2968, 3136, 3339, 3392, 3444, 3528, 3584, 3816, 3936, 4018, 4032, 4346, 4452, 4592, 4608, 4704, 5088, 5166, 5194, 5248, 5376, 5904, 5936, 6027, 6272, 6519, 6678, 6784, 6888, 7056, 7632, 7791, 7872, 8036, 8064, 8692, 8904, 9184, 9408, 10176, 10332, 10388, 10496, 10752, 11808, 11872, 12054, 12544, 13038, 13356, 13568, 13776, 14112, 15211, 15264, 15582, 15744, 16072, 16128, 17384, 17808, 18081, 18368, 18816, 19557, 20352, 20664, 20776, 20992, 23373, 23616, 23744, 24108, 25088, 26076, 26712, 27136, 27552, 28224, 30422, 30528, 31164, 31488, 32144, 32256, 34768, 35616, 36162, 36736, 37632, 39114, 40704, 41328, 41552, 45633, 46746, 47232, 47488, 48216, 52152, 53424, 55104, 56448, 60844, 61056, 62328, 62976, 64288, 69536, 71232, 72324, 73472, 75264, 78228, 81408, 82656, 83104, 91266, 93492, 94464, 94976, 96432, 104304, 106477, 106848, 110208, 112896, 121688, 122112, 124656, 128576, 136899, 139072, 142464, 144648, 146944, 156456, 165312, 166208, 182532, 186984, 188928, 189952, 192864, 208608, 212954, 213696, 220416, 225792, 243376, 244224, 249312, 257152, 273798, 278144, 284928, 289296, 312912, 319431, 330624, 332416, 365064, 373968, 385728, 417216, 425908, 427392, 440832, 486752, 498624, 514304, 547596, 556288, 569856, 578592, 625824, 638862, 661248, 664832, 730128, 747936, 771456, 834432, 851816, 854784, 958293, 973504, 997248, 1028608, 1095192, 1112576, 1157184, 1251648, 1277724, 1322496, 1329664, 1460256, 1495872, 1542912, 1668864, 1703632, 1709568, 1916586, 1947008, 1994496, 2190384, 2314368, 2503296, 2555448, 2920512, 2991744, 3085824, 3337728, 3407264, 3833172, 3894016, 3988992, 4380768, 4628736, 5006592, 5110896, 5841024, 5983488, 6814528, 7666344, 7788032, 8761536, 9257472, 10013184, 10221792, 11682048, 11966976, 13629056, 15332688, 17523072, 20443584, 23364096, 27258112, 30665376, 35046144, 40887168, 54516224, 61330752, 70092288, 81774336, 122661504, 163548672, 245323008, 490646016]

約数ペア:

[(1, 490646016), (2, 245323008), (3, 163548672), (4, 122661504), (6, 81774336), (7, 70092288), (8, 61330752), (9, 54516224), (12, 40887168), (14, 35046144), (16, 30665376), (18, 27258112), (21, 23364096), (24, 20443584), (28, 17523072), (32, 15332688), (36, 13629056), (41, 11966976), (42, 11682048), (48, 10221792), (49, 10013184), (53, 9257472), (56, 8761536), (63, 7788032), (64, 7666344), (72, 6814528), (82, 5983488), (84, 5841024), (96, 5110896), (98, 5006592), (106, 4628736), (112, 4380768), (123, 3988992), (126, 3894016), (128, 3833172), (144, 3407264), (147, 3337728), (159, 3085824), (164, 2991744), (168, 2920512), (192, 2555448), (196, 2503296), (212, 2314368), (224, 2190384), (246, 1994496), (252, 1947008), (256, 1916586), (287, 1709568), (288, 1703632), (294, 1668864), (318, 1542912), (328, 1495872), (336, 1460256), (369, 1329664), (371, 1322496), (384, 1277724), (392, 1251648), (424, 1157184), (441, 1112576), (448, 1095192), (477, 1028608), (492, 997248), (504, 973504), (512, 958293), (574, 854784), (576, 851816), (588, 834432), (636, 771456), (656, 747936), (672, 730128), (738, 664832), (742, 661248), (768, 638862), (784, 625824), (848, 578592), (861, 569856), (882, 556288), (896, 547596), (954, 514304), (984, 498624), (1008, 486752), (1113, 440832), (1148, 427392), (1152, 425908), (1176, 417216), (1272, 385728), (1312, 373968), (1344, 365064), (1476, 332416), (1484, 330624), (1536, 319431), (1568, 312912), (1696, 289296), (1722, 284928), (1764, 278144), (1792, 273798), (1908, 257152), (1968, 249312), (2009, 244224), (2016, 243376), (2173, 225792), (2226, 220416), (2296, 213696), (2304, 212954), (2352, 208608), (2544, 192864), (2583, 189952), (2597, 188928), (2624, 186984), (2688, 182532), (2952, 166208), (2968, 165312), (3136, 156456), (3339, 146944), (3392, 144648), (3444, 142464), (3528, 139072), (3584, 136899), (3816, 128576), (3936, 124656), (4018, 122112), (4032, 121688), (4346, 112896), (4452, 110208), (4592, 106848), (4608, 106477), (4704, 104304), (5088, 96432), (5166, 94976), (5194, 94464), (5248, 93492), (5376, 91266), (5904, 83104), (5936, 82656), (6027, 81408), (6272, 78228), (6519, 75264), (6678, 73472), (6784, 72324), (6888, 71232), (7056, 69536), (7632, 64288), (7791, 62976), (7872, 62328), (8036, 61056), (8064, 60844), (8692, 56448), (8904, 55104), (9184, 53424), (9408, 52152), (10176, 48216), (10332, 47488), (10388, 47232), (10496, 46746), (10752, 45633), (11808, 41552), (11872, 41328), (12054, 40704), (12544, 39114), (13038, 37632), (13356, 36736), (13568, 36162), (13776, 35616), (14112, 34768), (15211, 32256), (15264, 32144), (15582, 31488), (15744, 31164), (16072, 30528), (16128, 30422), (17384, 28224), (17808, 27552), (18081, 27136), (18368, 26712), (18816, 26076), (19557, 25088), (20352, 24108), (20664, 23744), (20776, 23616), (20992, 23373)]