531715212

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{703327}}^1$

素因数の和:703347

約数の個数: 48

約数和(自身を含む): 1575454720

約数和(自身を除く): 1043739508

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 703327, 1406654, 2109981, 2813308, 4219962, 4923289, 6329943, 8439924, 9846578, 12659886, 14769867, 18989829, 19693156, 25319772, 29539734, 37979658, 44309601, 59079468, 75959316, 88619202, 132928803, 177238404, 265857606, 531715212]

約数ペア:

[(1, 531715212), (2, 265857606), (3, 177238404), (4, 132928803), (6, 88619202), (7, 75959316), (9, 59079468), (12, 44309601), (14, 37979658), (18, 29539734), (21, 25319772), (27, 19693156), (28, 18989829), (36, 14769867), (42, 12659886), (54, 9846578), (63, 8439924), (84, 6329943), (108, 4923289), (126, 4219962), (189, 2813308), (252, 2109981), (378, 1406654), (756, 703327)]