319613952

素因数分解:

$2^{10}\times 3^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{167}}^1$

素因数の和:286

約数の個数: 176

約数和(自身を含む): 990420480

約数和(自身を除く): 670806528

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 89, 96, 112, 128, 167, 168, 178, 192, 224, 256, 267, 334, 336, 356, 384, 448, 501, 512, 534, 623, 668, 672, 712, 768, 896, 1002, 1024, 1068, 1169, 1246, 1336, 1344, 1424, 1536, 1792, 1869, 2004, 2136, 2338, 2492, 2672, 2688, 2848, 3072, 3507, 3584, 3738, 4008, 4272, 4676, 4984, 5344, 5376, 5696, 7014, 7168, 7476, 8016, 8544, 9352, 9968, 10688, 10752, 11392, 14028, 14863, 14952, 16032, 17088, 18704, 19936, 21376, 21504, 22784, 28056, 29726, 29904, 32064, 34176, 37408, 39872, 42752, 44589, 45568, 56112, 59452, 59808, 64128, 68352, 74816, 79744, 85504, 89178, 91136, 104041, 112224, 118904, 119616, 128256, 136704, 149632, 159488, 171008, 178356, 208082, 224448, 237808, 239232, 256512, 273408, 299264, 312123, 318976, 356712, 416164, 448896, 475616, 478464, 513024, 598528, 624246, 637952, 713424, 832328, 897792, 951232, 956928, 1197056, 1248492, 1426848, 1664656, 1795584, 1902464, 1913856, 2496984, 2853696, 3329312, 3591168, 3804928, 4993968, 5707392, 6658624, 7609856, 9987936, 11414784, 13317248, 15219712, 19975872, 22829568, 26634496, 39951744, 45659136, 53268992, 79903488, 106537984, 159806976, 319613952]

約数ペア:

[(1, 319613952), (2, 159806976), (3, 106537984), (4, 79903488), (6, 53268992), (7, 45659136), (8, 39951744), (12, 26634496), (14, 22829568), (16, 19975872), (21, 15219712), (24, 13317248), (28, 11414784), (32, 9987936), (42, 7609856), (48, 6658624), (56, 5707392), (64, 4993968), (84, 3804928), (89, 3591168), (96, 3329312), (112, 2853696), (128, 2496984), (167, 1913856), (168, 1902464), (178, 1795584), (192, 1664656), (224, 1426848), (256, 1248492), (267, 1197056), (334, 956928), (336, 951232), (356, 897792), (384, 832328), (448, 713424), (501, 637952), (512, 624246), (534, 598528), (623, 513024), (668, 478464), (672, 475616), (712, 448896), (768, 416164), (896, 356712), (1002, 318976), (1024, 312123), (1068, 299264), (1169, 273408), (1246, 256512), (1336, 239232), (1344, 237808), (1424, 224448), (1536, 208082), (1792, 178356), (1869, 171008), (2004, 159488), (2136, 149632), (2338, 136704), (2492, 128256), (2672, 119616), (2688, 118904), (2848, 112224), (3072, 104041), (3507, 91136), (3584, 89178), (3738, 85504), (4008, 79744), (4272, 74816), (4676, 68352), (4984, 64128), (5344, 59808), (5376, 59452), (5696, 56112), (7014, 45568), (7168, 44589), (7476, 42752), (8016, 39872), (8544, 37408), (9352, 34176), (9968, 32064), (10688, 29904), (10752, 29726), (11392, 28056), (14028, 22784), (14863, 21504), (14952, 21376), (16032, 19936), (17088, 18704)]