248514048

素因数分解:

$2^9\times 3^3\times {\mathrm{17977}}^1$

素因数の和:18004

約数の個数: 80

約数和(自身を含む): 735659760

約数和(自身を除く): 487145712

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 256, 288, 384, 432, 512, 576, 768, 864, 1152, 1536, 1728, 2304, 3456, 4608, 6912, 13824, 17977, 35954, 53931, 71908, 107862, 143816, 161793, 215724, 287632, 323586, 431448, 485379, 575264, 647172, 862896, 970758, 1150528, 1294344, 1725792, 1941516, 2301056, 2588688, 3451584, 3883032, 4602112, 5177376, 6903168, 7766064, 9204224, 10354752, 13806336, 15532128, 20709504, 27612672, 31064256, 41419008, 62128512, 82838016, 124257024, 248514048]

約数ペア:

[(1, 248514048), (2, 124257024), (3, 82838016), (4, 62128512), (6, 41419008), (8, 31064256), (9, 27612672), (12, 20709504), (16, 15532128), (18, 13806336), (24, 10354752), (27, 9204224), (32, 7766064), (36, 6903168), (48, 5177376), (54, 4602112), (64, 3883032), (72, 3451584), (96, 2588688), (108, 2301056), (128, 1941516), (144, 1725792), (192, 1294344), (216, 1150528), (256, 970758), (288, 862896), (384, 647172), (432, 575264), (512, 485379), (576, 431448), (768, 323586), (864, 287632), (1152, 215724), (1536, 161793), (1728, 143816), (2304, 107862), (3456, 71908), (4608, 53931), (6912, 35954), (13824, 17977)]