488587008

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{6991}}^1$

素因数の和:7030

約数の個数: 144

約数和(自身を含む): 1600664576

約数和(自身を除く): 1112077568

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 52, 56, 64, 78, 84, 91, 96, 104, 112, 128, 156, 168, 182, 192, 208, 224, 256, 273, 312, 336, 364, 384, 416, 448, 546, 624, 672, 728, 768, 832, 896, 1092, 1248, 1344, 1456, 1664, 1792, 2184, 2496, 2688, 2912, 3328, 4368, 4992, 5376, 5824, 6991, 8736, 9984, 11648, 13982, 17472, 20973, 23296, 27964, 34944, 41946, 48937, 55928, 69888, 83892, 90883, 97874, 111856, 146811, 167784, 181766, 195748, 223712, 272649, 293622, 335568, 363532, 391496, 447424, 545298, 587244, 636181, 671136, 727064, 782992, 894848, 1090596, 1174488, 1272362, 1342272, 1454128, 1565984, 1789696, 1908543, 2181192, 2348976, 2544724, 2684544, 2908256, 3131968, 3817086, 4362384, 4697952, 5089448, 5369088, 5816512, 6263936, 7634172, 8724768, 9395904, 10178896, 11633024, 12527872, 15268344, 17449536, 18791808, 20357792, 23266048, 30536688, 34899072, 37583616, 40715584, 61073376, 69798144, 81431168, 122146752, 162862336, 244293504, 488587008]

約数ペア:

[(1, 488587008), (2, 244293504), (3, 162862336), (4, 122146752), (6, 81431168), (7, 69798144), (8, 61073376), (12, 40715584), (13, 37583616), (14, 34899072), (16, 30536688), (21, 23266048), (24, 20357792), (26, 18791808), (28, 17449536), (32, 15268344), (39, 12527872), (42, 11633024), (48, 10178896), (52, 9395904), (56, 8724768), (64, 7634172), (78, 6263936), (84, 5816512), (91, 5369088), (96, 5089448), (104, 4697952), (112, 4362384), (128, 3817086), (156, 3131968), (168, 2908256), (182, 2684544), (192, 2544724), (208, 2348976), (224, 2181192), (256, 1908543), (273, 1789696), (312, 1565984), (336, 1454128), (364, 1342272), (384, 1272362), (416, 1174488), (448, 1090596), (546, 894848), (624, 782992), (672, 727064), (728, 671136), (768, 636181), (832, 587244), (896, 545298), (1092, 447424), (1248, 391496), (1344, 363532), (1456, 335568), (1664, 293622), (1792, 272649), (2184, 223712), (2496, 195748), (2688, 181766), (2912, 167784), (3328, 146811), (4368, 111856), (4992, 97874), (5376, 90883), (5824, 83892), (6991, 69888), (8736, 55928), (9984, 48937), (11648, 41946), (13982, 34944), (17472, 27964), (20973, 23296)]