12145680832

素因数分解:

$2^6\times {\mathrm{83}}^1\times {\mathrm{191}}^1\times {\mathrm{11971}}^1$

素因数の和:12257

約数の個数: 56

約数和(自身を含む): 24521720832

約数和(自身を除く): 12376040000

約数列:

[1, 2, 4, 8, 16, 32, 64, 83, 166, 191, 332, 382, 664, 764, 1328, 1528, 2656, 3056, 5312, 6112, 11971, 12224, 15853, 23942, 31706, 47884, 63412, 95768, 126824, 191536, 253648, 383072, 507296, 766144, 993593, 1014592, 1987186, 2286461, 3974372, 4572922, 7948744, 9145844, 15897488, 18291688, 31794976, 36583376, 63589952, 73166752, 146333504, 189776263, 379552526, 759105052, 1518210104, 3036420208, 6072840416, 12145680832]

約数ペア:

[(1, 12145680832), (2, 6072840416), (4, 3036420208), (8, 1518210104), (16, 759105052), (32, 379552526), (64, 189776263), (83, 146333504), (166, 73166752), (191, 63589952), (332, 36583376), (382, 31794976), (664, 18291688), (764, 15897488), (1328, 9145844), (1528, 7948744), (2656, 4572922), (3056, 3974372), (5312, 2286461), (6112, 1987186), (11971, 1014592), (12224, 993593), (15853, 766144), (23942, 507296), (31706, 383072), (47884, 253648), (63412, 191536), (95768, 126824)]