1258984896

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{307}}^1$

素因数の和:419

約数の個数: 224

約数和(自身を含む): 3785177088

約数和(自身を除く): 2526192192

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 32, 39, 48, 52, 53, 62, 64, 78, 93, 96, 104, 106, 124, 156, 159, 186, 192, 208, 212, 248, 307, 312, 318, 372, 403, 416, 424, 496, 614, 624, 636, 689, 744, 806, 832, 848, 921, 992, 1209, 1228, 1248, 1272, 1378, 1488, 1612, 1643, 1696, 1842, 1984, 2067, 2418, 2456, 2496, 2544, 2756, 2976, 3224, 3286, 3392, 3684, 3991, 4134, 4836, 4912, 4929, 5088, 5512, 5952, 6448, 6572, 7368, 7982, 8268, 9517, 9672, 9824, 9858, 10176, 11024, 11973, 12896, 13144, 14736, 15964, 16271, 16536, 19034, 19344, 19648, 19716, 21359, 22048, 23946, 25792, 26288, 28551, 29472, 31928, 32542, 33072, 38068, 38688, 39432, 42718, 44096, 47892, 48813, 52576, 57102, 58944, 63856, 64077, 65084, 66144, 76136, 77376, 78864, 85436, 95784, 97626, 105152, 114204, 123721, 127712, 128154, 130168, 132288, 152272, 157728, 170872, 191568, 195252, 211523, 228408, 247442, 255424, 256308, 260336, 304544, 315456, 341744, 371163, 383136, 390504, 423046, 456816, 494884, 504401, 512616, 520672, 609088, 634569, 683488, 742326, 766272, 781008, 846092, 913632, 989768, 1008802, 1025232, 1041344, 1269138, 1366976, 1484652, 1513203, 1562016, 1692184, 1827264, 1979536, 2017604, 2050464, 2538276, 2969304, 3026406, 3124032, 3384368, 3959072, 4035208, 4100928, 5076552, 5938608, 6052812, 6557213, 6768736, 7918144, 8070416, 10153104, 11877216, 12105624, 13114426, 13537472, 16140832, 19671639, 20306208, 23754432, 24211248, 26228852, 32281664, 39343278, 40612416, 48422496, 52457704, 78686556, 96844992, 104915408, 157373112, 209830816, 314746224, 419661632, 629492448, 1258984896]

約数ペア:

[(1, 1258984896), (2, 629492448), (3, 419661632), (4, 314746224), (6, 209830816), (8, 157373112), (12, 104915408), (13, 96844992), (16, 78686556), (24, 52457704), (26, 48422496), (31, 40612416), (32, 39343278), (39, 32281664), (48, 26228852), (52, 24211248), (53, 23754432), (62, 20306208), (64, 19671639), (78, 16140832), (93, 13537472), (96, 13114426), (104, 12105624), (106, 11877216), (124, 10153104), (156, 8070416), (159, 7918144), (186, 6768736), (192, 6557213), (208, 6052812), (212, 5938608), (248, 5076552), (307, 4100928), (312, 4035208), (318, 3959072), (372, 3384368), (403, 3124032), (416, 3026406), (424, 2969304), (496, 2538276), (614, 2050464), (624, 2017604), (636, 1979536), (689, 1827264), (744, 1692184), (806, 1562016), (832, 1513203), (848, 1484652), (921, 1366976), (992, 1269138), (1209, 1041344), (1228, 1025232), (1248, 1008802), (1272, 989768), (1378, 913632), (1488, 846092), (1612, 781008), (1643, 766272), (1696, 742326), (1842, 683488), (1984, 634569), (2067, 609088), (2418, 520672), (2456, 512616), (2496, 504401), (2544, 494884), (2756, 456816), (2976, 423046), (3224, 390504), (3286, 383136), (3392, 371163), (3684, 341744), (3991, 315456), (4134, 304544), (4836, 260336), (4912, 256308), (4929, 255424), (5088, 247442), (5512, 228408), (5952, 211523), (6448, 195252), (6572, 191568), (7368, 170872), (7982, 157728), (8268, 152272), (9517, 132288), (9672, 130168), (9824, 128154), (9858, 127712), (10176, 123721), (11024, 114204), (11973, 105152), (12896, 97626), (13144, 95784), (14736, 85436), (15964, 78864), (16271, 77376), (16536, 76136), (19034, 66144), (19344, 65084), (19648, 64077), (19716, 63856), (21359, 58944), (22048, 57102), (23946, 52576), (25792, 48813), (26288, 47892), (28551, 44096), (29472, 42718), (31928, 39432), (32542, 38688), (33072, 38068)]