306695424

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{641}}^1$

素因数の和:756

約数の個数: 144

約数和(自身を含む): 944818560

約数和(自身を除く): 638123136

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, 168, 178, 192, 224, 256, 267, 336, 356, 384, 448, 534, 623, 641, 672, 712, 768, 896, 1068, 1246, 1282, 1344, 1424, 1792, 1869, 1923, 2136, 2492, 2564, 2688, 2848, 3738, 3846, 4272, 4487, 4984, 5128, 5376, 5696, 7476, 7692, 8544, 8974, 9968, 10256, 11392, 13461, 14952, 15384, 17088, 17948, 19936, 20512, 22784, 26922, 29904, 30768, 34176, 35896, 39872, 41024, 53844, 57049, 59808, 61536, 68352, 71792, 79744, 82048, 107688, 114098, 119616, 123072, 143584, 159488, 164096, 171147, 215376, 228196, 239232, 246144, 287168, 342294, 399343, 430752, 456392, 478464, 492288, 574336, 684588, 798686, 861504, 912784, 1148672, 1198029, 1369176, 1597372, 1723008, 1825568, 2396058, 2738352, 3194744, 3446016, 3651136, 4792116, 5476704, 6389488, 7302272, 9584232, 10953408, 12778976, 14604544, 19168464, 21906816, 25557952, 38336928, 43813632, 51115904, 76673856, 102231808, 153347712, 306695424]

約数ペア:

[(1, 306695424), (2, 153347712), (3, 102231808), (4, 76673856), (6, 51115904), (7, 43813632), (8, 38336928), (12, 25557952), (14, 21906816), (16, 19168464), (21, 14604544), (24, 12778976), (28, 10953408), (32, 9584232), (42, 7302272), (48, 6389488), (56, 5476704), (64, 4792116), (84, 3651136), (89, 3446016), (96, 3194744), (112, 2738352), (128, 2396058), (168, 1825568), (178, 1723008), (192, 1597372), (224, 1369176), (256, 1198029), (267, 1148672), (336, 912784), (356, 861504), (384, 798686), (448, 684588), (534, 574336), (623, 492288), (641, 478464), (672, 456392), (712, 430752), (768, 399343), (896, 342294), (1068, 287168), (1246, 246144), (1282, 239232), (1344, 228196), (1424, 215376), (1792, 171147), (1869, 164096), (1923, 159488), (2136, 143584), (2492, 123072), (2564, 119616), (2688, 114098), (2848, 107688), (3738, 82048), (3846, 79744), (4272, 71792), (4487, 68352), (4984, 61536), (5128, 59808), (5376, 57049), (5696, 53844), (7476, 41024), (7692, 39872), (8544, 35896), (8974, 34176), (9968, 30768), (10256, 29904), (11392, 26922), (13461, 22784), (14952, 20512), (15384, 19936), (17088, 17948)]