272070144

素因数分解:

$2^9\times 3^3\times {\mathrm{19681}}^1$

素因数の和:19708

約数の個数: 80

約数和(自身を含む): 805387440

約数和(自身を除く): 533317296

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, 19681, 39362, 59043, 78724, 118086, 157448, 177129, 236172, 314896, 354258, 472344, 531387, 629792, 708516, 944688, 1062774, 1259584, 1417032, 1889376, 2125548, 2519168, 2834064, 3778752, 4251096, 5038336, 5668128, 7557504, 8502192, 10076672, 11336256, 15115008, 17004384, 22672512, 30230016, 34008768, 45345024, 68017536, 90690048, 136035072, 272070144]

約数ペア:

[(1, 272070144), (2, 136035072), (3, 90690048), (4, 68017536), (6, 45345024), (8, 34008768), (9, 30230016), (12, 22672512), (16, 17004384), (18, 15115008), (24, 11336256), (27, 10076672), (32, 8502192), (36, 7557504), (48, 5668128), (54, 5038336), (64, 4251096), (72, 3778752), (96, 2834064), (108, 2519168), (128, 2125548), (144, 1889376), (192, 1417032), (216, 1259584), (256, 1062774), (288, 944688), (384, 708516), (432, 629792), (512, 531387), (576, 472344), (768, 354258), (864, 314896), (1152, 236172), (1536, 177129), (1728, 157448), (2304, 118086), (3456, 78724), (4608, 59043), (6912, 39362), (13824, 19681)]