1018716672

素因数分解:

$2^9\times 3^1\times {\mathrm{509}}^1\times {\mathrm{1303}}^1$

素因数の和:1833

約数の個数: 80

約数和(自身を含む): 2721343680

約数和(自身を除く): 1702627008

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 509, 512, 768, 1018, 1303, 1527, 1536, 2036, 2606, 3054, 3909, 4072, 5212, 6108, 7818, 8144, 10424, 12216, 15636, 16288, 20848, 24432, 31272, 32576, 41696, 48864, 62544, 65152, 83392, 97728, 125088, 130304, 166784, 195456, 250176, 260608, 333568, 390912, 500352, 663227, 667136, 781824, 1000704, 1326454, 1989681, 2001408, 2652908, 3979362, 5305816, 7958724, 10611632, 15917448, 21223264, 31834896, 42446528, 63669792, 84893056, 127339584, 169786112, 254679168, 339572224, 509358336, 1018716672]

約数ペア:

[(1, 1018716672), (2, 509358336), (3, 339572224), (4, 254679168), (6, 169786112), (8, 127339584), (12, 84893056), (16, 63669792), (24, 42446528), (32, 31834896), (48, 21223264), (64, 15917448), (96, 10611632), (128, 7958724), (192, 5305816), (256, 3979362), (384, 2652908), (509, 2001408), (512, 1989681), (768, 1326454), (1018, 1000704), (1303, 781824), (1527, 667136), (1536, 663227), (2036, 500352), (2606, 390912), (3054, 333568), (3909, 260608), (4072, 250176), (5212, 195456), (6108, 166784), (7818, 130304), (8144, 125088), (10424, 97728), (12216, 83392), (15636, 65152), (16288, 62544), (20848, 48864), (24432, 41696), (31272, 32576)]