671932416

素因数分解:

$2^{13}\times 3^1\times {\mathrm{19}}^1\times {\mathrm{1439}}^1$

素因数の和:1487

約数の個数: 112

約数和(自身を含む): 1887321600

約数和(自身を除く): 1215389184

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 96, 114, 128, 152, 192, 228, 256, 304, 384, 456, 512, 608, 768, 912, 1024, 1216, 1439, 1536, 1824, 2048, 2432, 2878, 3072, 3648, 4096, 4317, 4864, 5756, 6144, 7296, 8192, 8634, 9728, 11512, 12288, 14592, 17268, 19456, 23024, 24576, 27341, 29184, 34536, 38912, 46048, 54682, 58368, 69072, 77824, 82023, 92096, 109364, 116736, 138144, 155648, 164046, 184192, 218728, 233472, 276288, 328092, 368384, 437456, 466944, 552576, 656184, 736768, 874912, 1105152, 1312368, 1473536, 1749824, 2210304, 2624736, 2947072, 3499648, 4420608, 5249472, 5894144, 6999296, 8841216, 10498944, 11788288, 13998592, 17682432, 20997888, 27997184, 35364864, 41995776, 55994368, 83991552, 111988736, 167983104, 223977472, 335966208, 671932416]

約数ペア:

[(1, 671932416), (2, 335966208), (3, 223977472), (4, 167983104), (6, 111988736), (8, 83991552), (12, 55994368), (16, 41995776), (19, 35364864), (24, 27997184), (32, 20997888), (38, 17682432), (48, 13998592), (57, 11788288), (64, 10498944), (76, 8841216), (96, 6999296), (114, 5894144), (128, 5249472), (152, 4420608), (192, 3499648), (228, 2947072), (256, 2624736), (304, 2210304), (384, 1749824), (456, 1473536), (512, 1312368), (608, 1105152), (768, 874912), (912, 736768), (1024, 656184), (1216, 552576), (1439, 466944), (1536, 437456), (1824, 368384), (2048, 328092), (2432, 276288), (2878, 233472), (3072, 218728), (3648, 184192), (4096, 164046), (4317, 155648), (4864, 138144), (5756, 116736), (6144, 109364), (7296, 92096), (8192, 82023), (8634, 77824), (9728, 69072), (11512, 58368), (12288, 54682), (14592, 46048), (17268, 38912), (19456, 34536), (23024, 29184), (24576, 27341)]