810828103656

素因数分解:

$2^3\times 3^1\times {\mathrm{71}}^1\times {\mathrm{20143}}^1\times {\mathrm{23623}}^1$

素因数の和:43846

約数の個数: 64

約数和(自身を含む): 2055809617920

約数和(自身を除く): 1244981514264

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 71, 142, 213, 284, 426, 568, 852, 1704, 20143, 23623, 40286, 47246, 60429, 70869, 80572, 94492, 120858, 141738, 161144, 188984, 241716, 283476, 483432, 566952, 1430153, 1677233, 2860306, 3354466, 4290459, 5031699, 5720612, 6708932, 8580918, 10063398, 11441224, 13417864, 17161836, 20126796, 34323672, 40253592, 475838089, 951676178, 1427514267, 1903352356, 2855028534, 3806704712, 5710057068, 11420114136, 33784504319, 67569008638, 101353512957, 135138017276, 202707025914, 270276034552, 405414051828, 810828103656]

約数ペア:

[(1, 810828103656), (2, 405414051828), (3, 270276034552), (4, 202707025914), (6, 135138017276), (8, 101353512957), (12, 67569008638), (24, 33784504319), (71, 11420114136), (142, 5710057068), (213, 3806704712), (284, 2855028534), (426, 1903352356), (568, 1427514267), (852, 951676178), (1704, 475838089), (20143, 40253592), (23623, 34323672), (40286, 20126796), (47246, 17161836), (60429, 13417864), (70869, 11441224), (80572, 10063398), (94492, 8580918), (120858, 6708932), (141738, 5720612), (161144, 5031699), (188984, 4290459), (241716, 3354466), (283476, 2860306), (483432, 1677233), (566952, 1430153)]