328672235536

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{1063}}^1\times {\mathrm{5791}}^1$

素因数の和:6980

約数の個数: 80

約数和(自身を含む): 660245741568

約数和(自身を除く): 331573506032

約数列:

[1, 2, 4, 8, 16, 47, 71, 94, 142, 188, 284, 376, 568, 752, 1063, 1136, 2126, 3337, 4252, 5791, 6674, 8504, 11582, 13348, 17008, 23164, 26696, 46328, 49961, 53392, 75473, 92656, 99922, 150946, 199844, 272177, 301892, 399688, 411161, 544354, 603784, 799376, 822322, 1088708, 1207568, 1644644, 2177416, 3289288, 3547231, 4354832, 6155833, 6578576, 7094462, 12311666, 14188924, 19324567, 24623332, 28377848, 38649134, 49246664, 56755696, 77298268, 98493328, 154596536, 289324151, 309193072, 437064143, 578648302, 874128286, 1157296604, 1748256572, 2314593208, 3496513144, 4629186416, 6993026288, 20542014721, 41084029442, 82168058884, 164336117768, 328672235536]

約数ペア:

[(1, 328672235536), (2, 164336117768), (4, 82168058884), (8, 41084029442), (16, 20542014721), (47, 6993026288), (71, 4629186416), (94, 3496513144), (142, 2314593208), (188, 1748256572), (284, 1157296604), (376, 874128286), (568, 578648302), (752, 437064143), (1063, 309193072), (1136, 289324151), (2126, 154596536), (3337, 98493328), (4252, 77298268), (5791, 56755696), (6674, 49246664), (8504, 38649134), (11582, 28377848), (13348, 24623332), (17008, 19324567), (23164, 14188924), (26696, 12311666), (46328, 7094462), (49961, 6578576), (53392, 6155833), (75473, 4354832), (92656, 3547231), (99922, 3289288), (150946, 2177416), (199844, 1644644), (272177, 1207568), (301892, 1088708), (399688, 822322), (411161, 799376), (544354, 603784)]