315996768

素因数分解:

$2^5\times 3^3\times {\mathrm{487}}^1\times {\mathrm{751}}^1$

素因数の和:1257

約数の個数: 96

約数和(自身を含む): 924779520

約数和(自身を除く): 608782752

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 432, 487, 751, 864, 974, 1461, 1502, 1948, 2253, 2922, 3004, 3896, 4383, 4506, 5844, 6008, 6759, 7792, 8766, 9012, 11688, 12016, 13149, 13518, 15584, 17532, 18024, 20277, 23376, 24032, 26298, 27036, 35064, 36048, 40554, 46752, 52596, 54072, 70128, 72096, 81108, 105192, 108144, 140256, 162216, 210384, 216288, 324432, 365737, 420768, 648864, 731474, 1097211, 1462948, 2194422, 2925896, 3291633, 4388844, 5851792, 6583266, 8777688, 9874899, 11703584, 13166532, 17555376, 19749798, 26333064, 35110752, 39499596, 52666128, 78999192, 105332256, 157998384, 315996768]

約数ペア:

[(1, 315996768), (2, 157998384), (3, 105332256), (4, 78999192), (6, 52666128), (8, 39499596), (9, 35110752), (12, 26333064), (16, 19749798), (18, 17555376), (24, 13166532), (27, 11703584), (32, 9874899), (36, 8777688), (48, 6583266), (54, 5851792), (72, 4388844), (96, 3291633), (108, 2925896), (144, 2194422), (216, 1462948), (288, 1097211), (432, 731474), (487, 648864), (751, 420768), (864, 365737), (974, 324432), (1461, 216288), (1502, 210384), (1948, 162216), (2253, 140256), (2922, 108144), (3004, 105192), (3896, 81108), (4383, 72096), (4506, 70128), (5844, 54072), (6008, 52596), (6759, 46752), (7792, 40554), (8766, 36048), (9012, 35064), (11688, 27036), (12016, 26298), (13149, 24032), (13518, 23376), (15584, 20277), (17532, 18024)]