577571988

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{211}}^1\times {\mathrm{32587}}^1$

素因数の和:32812

約数の個数: 48

約数和(自身を含む): 1547538944

約数和(自身を除く): 969966956

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 211, 422, 633, 844, 1266, 1477, 2532, 2954, 4431, 5908, 8862, 17724, 32587, 65174, 97761, 130348, 195522, 228109, 391044, 456218, 684327, 912436, 1368654, 2737308, 6875857, 13751714, 20627571, 27503428, 41255142, 48130999, 82510284, 96261998, 144392997, 192523996, 288785994, 577571988]

約数ペア:

[(1, 577571988), (2, 288785994), (3, 192523996), (4, 144392997), (6, 96261998), (7, 82510284), (12, 48130999), (14, 41255142), (21, 27503428), (28, 20627571), (42, 13751714), (84, 6875857), (211, 2737308), (422, 1368654), (633, 912436), (844, 684327), (1266, 456218), (1477, 391044), (2532, 228109), (2954, 195522), (4431, 130348), (5908, 97761), (8862, 65174), (17724, 32587)]