2639625696

素因数分解:

$2^5\times 3^2\times {\mathrm{31}}^1\times {\mathrm{173}}^1\times {\mathrm{1709}}^1$

素因数の和:1929

約数の個数: 144

約数和(自身を含む): 7797928320

約数和(自身を除く): 5158302624

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 72, 93, 96, 124, 144, 173, 186, 248, 279, 288, 346, 372, 496, 519, 558, 692, 744, 992, 1038, 1116, 1384, 1488, 1557, 1709, 2076, 2232, 2768, 2976, 3114, 3418, 4152, 4464, 5127, 5363, 5536, 6228, 6836, 8304, 8928, 10254, 10726, 12456, 13672, 15381, 16089, 16608, 20508, 21452, 24912, 27344, 30762, 32178, 41016, 42904, 48267, 49824, 52979, 54688, 61524, 64356, 82032, 85808, 96534, 105958, 123048, 128712, 158937, 164064, 171616, 193068, 211916, 246096, 257424, 295657, 317874, 386136, 423832, 476811, 492192, 514848, 591314, 635748, 772272, 847664, 886971, 953622, 1182628, 1271496, 1544544, 1695328, 1773942, 1907244, 2365256, 2542992, 2660913, 3547884, 3814488, 4730512, 5085984, 5321826, 7095768, 7628976, 9165367, 9461024, 10643652, 14191536, 15257952, 18330734, 21287304, 27496101, 28383072, 36661468, 42574608, 54992202, 73322936, 82488303, 85149216, 109984404, 146645872, 164976606, 219968808, 293291744, 329953212, 439937616, 659906424, 879875232, 1319812848, 2639625696]

約数ペア:

[(1, 2639625696), (2, 1319812848), (3, 879875232), (4, 659906424), (6, 439937616), (8, 329953212), (9, 293291744), (12, 219968808), (16, 164976606), (18, 146645872), (24, 109984404), (31, 85149216), (32, 82488303), (36, 73322936), (48, 54992202), (62, 42574608), (72, 36661468), (93, 28383072), (96, 27496101), (124, 21287304), (144, 18330734), (173, 15257952), (186, 14191536), (248, 10643652), (279, 9461024), (288, 9165367), (346, 7628976), (372, 7095768), (496, 5321826), (519, 5085984), (558, 4730512), (692, 3814488), (744, 3547884), (992, 2660913), (1038, 2542992), (1116, 2365256), (1384, 1907244), (1488, 1773942), (1557, 1695328), (1709, 1544544), (2076, 1271496), (2232, 1182628), (2768, 953622), (2976, 886971), (3114, 847664), (3418, 772272), (4152, 635748), (4464, 591314), (5127, 514848), (5363, 492192), (5536, 476811), (6228, 423832), (6836, 386136), (8304, 317874), (8928, 295657), (10254, 257424), (10726, 246096), (12456, 211916), (13672, 193068), (15381, 171616), (16089, 164064), (16608, 158937), (20508, 128712), (21452, 123048), (24912, 105958), (27344, 96534), (30762, 85808), (32178, 82032), (41016, 64356), (42904, 61524), (48267, 54688), (49824, 52979)]