1399512648

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{643}}^1\times {\mathrm{3943}}^1$

素因数の和:4618

約数の個数: 64

約数和(自身を含む): 3657507840

約数和(自身を除く): 2257995192

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 92, 138, 184, 276, 552, 643, 1286, 1929, 2572, 3858, 3943, 5144, 7716, 7886, 11829, 14789, 15432, 15772, 23658, 29578, 31544, 44367, 47316, 59156, 88734, 90689, 94632, 118312, 177468, 181378, 272067, 354936, 362756, 544134, 725512, 1088268, 2176536, 2535349, 5070698, 7606047, 10141396, 15212094, 20282792, 30424188, 58313027, 60848376, 116626054, 174939081, 233252108, 349878162, 466504216, 699756324, 1399512648]

約数ペア:

[(1, 1399512648), (2, 699756324), (3, 466504216), (4, 349878162), (6, 233252108), (8, 174939081), (12, 116626054), (23, 60848376), (24, 58313027), (46, 30424188), (69, 20282792), (92, 15212094), (138, 10141396), (184, 7606047), (276, 5070698), (552, 2535349), (643, 2176536), (1286, 1088268), (1929, 725512), (2572, 544134), (3858, 362756), (3943, 354936), (5144, 272067), (7716, 181378), (7886, 177468), (11829, 118312), (14789, 94632), (15432, 90689), (15772, 88734), (23658, 59156), (29578, 47316), (31544, 44367)]