289654824

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{16927}}^1$

素因数の和:16990

約数の個数: 64

約数和(自身を含む): 780042240

約数和(自身を除く): 490387416

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 31, 46, 62, 69, 92, 93, 124, 138, 184, 186, 248, 276, 372, 552, 713, 744, 1426, 2139, 2852, 4278, 5704, 8556, 16927, 17112, 33854, 50781, 67708, 101562, 135416, 203124, 389321, 406248, 524737, 778642, 1049474, 1167963, 1557284, 1574211, 2098948, 2335926, 3114568, 3148422, 4197896, 4671852, 6296844, 9343704, 12068951, 12593688, 24137902, 36206853, 48275804, 72413706, 96551608, 144827412, 289654824]

約数ペア:

[(1, 289654824), (2, 144827412), (3, 96551608), (4, 72413706), (6, 48275804), (8, 36206853), (12, 24137902), (23, 12593688), (24, 12068951), (31, 9343704), (46, 6296844), (62, 4671852), (69, 4197896), (92, 3148422), (93, 3114568), (124, 2335926), (138, 2098948), (184, 1574211), (186, 1557284), (248, 1167963), (276, 1049474), (372, 778642), (552, 524737), (713, 406248), (744, 389321), (1426, 203124), (2139, 135416), (2852, 101562), (4278, 67708), (5704, 50781), (8556, 33854), (16927, 17112)]