757356288

素因数分解:

$2^8\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2447}}^1$

素因数の和:2510

約数の個数: 144

約数和(自身を含む): 2241662976

約数和(自身を除く): 1484306688

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 32, 39, 48, 52, 62, 64, 78, 93, 96, 104, 124, 128, 156, 186, 192, 208, 248, 256, 312, 372, 384, 403, 416, 496, 624, 744, 768, 806, 832, 992, 1209, 1248, 1488, 1612, 1664, 1984, 2418, 2447, 2496, 2976, 3224, 3328, 3968, 4836, 4894, 4992, 5952, 6448, 7341, 7936, 9672, 9788, 9984, 11904, 12896, 14682, 19344, 19576, 23808, 25792, 29364, 31811, 38688, 39152, 51584, 58728, 63622, 75857, 77376, 78304, 95433, 103168, 117456, 127244, 151714, 154752, 156608, 190866, 227571, 234912, 254488, 303428, 309504, 313216, 381732, 455142, 469824, 508976, 606856, 626432, 763464, 910284, 939648, 986141, 1017952, 1213712, 1526928, 1820568, 1879296, 1972282, 2035904, 2427424, 2958423, 3053856, 3641136, 3944564, 4071808, 4854848, 5916846, 6107712, 7282272, 7889128, 8143616, 9709696, 11833692, 12215424, 14564544, 15778256, 19419392, 23667384, 24430848, 29129088, 31556512, 47334768, 58258176, 63113024, 94669536, 126226048, 189339072, 252452096, 378678144, 757356288]

約数ペア:

[(1, 757356288), (2, 378678144), (3, 252452096), (4, 189339072), (6, 126226048), (8, 94669536), (12, 63113024), (13, 58258176), (16, 47334768), (24, 31556512), (26, 29129088), (31, 24430848), (32, 23667384), (39, 19419392), (48, 15778256), (52, 14564544), (62, 12215424), (64, 11833692), (78, 9709696), (93, 8143616), (96, 7889128), (104, 7282272), (124, 6107712), (128, 5916846), (156, 4854848), (186, 4071808), (192, 3944564), (208, 3641136), (248, 3053856), (256, 2958423), (312, 2427424), (372, 2035904), (384, 1972282), (403, 1879296), (416, 1820568), (496, 1526928), (624, 1213712), (744, 1017952), (768, 986141), (806, 939648), (832, 910284), (992, 763464), (1209, 626432), (1248, 606856), (1488, 508976), (1612, 469824), (1664, 455142), (1984, 381732), (2418, 313216), (2447, 309504), (2496, 303428), (2976, 254488), (3224, 234912), (3328, 227571), (3968, 190866), (4836, 156608), (4894, 154752), (4992, 151714), (5952, 127244), (6448, 117456), (7341, 103168), (7936, 95433), (9672, 78304), (9788, 77376), (9984, 75857), (11904, 63622), (12896, 58728), (14682, 51584), (19344, 39152), (19576, 38688), (23808, 31811), (25792, 29364)]