1330264446

素因数分解:

$2^1\times 3^1\times 7^4\times {\mathrm{107}}^1\times {\mathrm{863}}^1$

素因数の和:1003

約数の個数: 80

約数和(自身を含む): 3136402944

約数和(自身を除く): 1806138498

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 107, 147, 214, 294, 321, 343, 642, 686, 749, 863, 1029, 1498, 1726, 2058, 2247, 2401, 2589, 4494, 4802, 5178, 5243, 6041, 7203, 10486, 12082, 14406, 15729, 18123, 31458, 36246, 36701, 42287, 73402, 84574, 92341, 110103, 126861, 184682, 220206, 253722, 256907, 277023, 296009, 513814, 554046, 592018, 646387, 770721, 888027, 1292774, 1541442, 1776054, 1939161, 2072063, 3878322, 4144126, 4524709, 6216189, 9049418, 12432378, 13574127, 27148254, 31672963, 63345926, 95018889, 190037778, 221710741, 443421482, 665132223, 1330264446]

約数ペア:

[(1, 1330264446), (2, 665132223), (3, 443421482), (6, 221710741), (7, 190037778), (14, 95018889), (21, 63345926), (42, 31672963), (49, 27148254), (98, 13574127), (107, 12432378), (147, 9049418), (214, 6216189), (294, 4524709), (321, 4144126), (343, 3878322), (642, 2072063), (686, 1939161), (749, 1776054), (863, 1541442), (1029, 1292774), (1498, 888027), (1726, 770721), (2058, 646387), (2247, 592018), (2401, 554046), (2589, 513814), (4494, 296009), (4802, 277023), (5178, 256907), (5243, 253722), (6041, 220206), (7203, 184682), (10486, 126861), (12082, 110103), (14406, 92341), (15729, 84574), (18123, 73402), (31458, 42287), (36246, 36701)]