289180032

素因数分解:

$2^7\times 3^1\times {\mathrm{379}}^1\times {\mathrm{1987}}^1$

素因数の和:2383

約数の個数: 64

約数和(自身を含む): 770548800

約数和(自身を除く): 481368768

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 379, 384, 758, 1137, 1516, 1987, 2274, 3032, 3974, 4548, 5961, 6064, 7948, 9096, 11922, 12128, 15896, 18192, 23844, 24256, 31792, 36384, 47688, 48512, 63584, 72768, 95376, 127168, 145536, 190752, 254336, 381504, 753073, 763008, 1506146, 2259219, 3012292, 4518438, 6024584, 9036876, 12049168, 18073752, 24098336, 36147504, 48196672, 72295008, 96393344, 144590016, 289180032]

約数ペア:

[(1, 289180032), (2, 144590016), (3, 96393344), (4, 72295008), (6, 48196672), (8, 36147504), (12, 24098336), (16, 18073752), (24, 12049168), (32, 9036876), (48, 6024584), (64, 4518438), (96, 3012292), (128, 2259219), (192, 1506146), (379, 763008), (384, 753073), (758, 381504), (1137, 254336), (1516, 190752), (1987, 145536), (2274, 127168), (3032, 95376), (3974, 72768), (4548, 63584), (5961, 48512), (6064, 47688), (7948, 36384), (9096, 31792), (11922, 24256), (12128, 23844), (15896, 18192)]