243122688

素因数分解:

$2^9\times 3^3\times {\mathrm{43}}^1\times {\mathrm{409}}^1$

素因数の和:479

約数の個数: 160

約数和(自身を含む): 738196800

約数和(自身を除く): 495074112

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 43, 48, 54, 64, 72, 86, 96, 108, 128, 129, 144, 172, 192, 216, 256, 258, 288, 344, 384, 387, 409, 432, 512, 516, 576, 688, 768, 774, 818, 864, 1032, 1152, 1161, 1227, 1376, 1536, 1548, 1636, 1728, 2064, 2304, 2322, 2454, 2752, 3096, 3272, 3456, 3681, 4128, 4608, 4644, 4908, 5504, 6192, 6544, 6912, 7362, 8256, 9288, 9816, 11008, 11043, 12384, 13088, 13824, 14724, 16512, 17587, 18576, 19632, 22016, 22086, 24768, 26176, 29448, 33024, 35174, 37152, 39264, 44172, 49536, 52352, 52761, 58896, 66048, 70348, 74304, 78528, 88344, 99072, 104704, 105522, 117792, 140696, 148608, 157056, 158283, 176688, 198144, 209408, 211044, 235584, 281392, 297216, 314112, 316566, 353376, 422088, 471168, 474849, 562784, 594432, 628224, 633132, 706752, 844176, 942336, 949698, 1125568, 1266264, 1413504, 1688352, 1884672, 1899396, 2251136, 2532528, 2827008, 3376704, 3798792, 4502272, 5065056, 5654016, 6753408, 7597584, 9004544, 10130112, 13506816, 15195168, 20260224, 27013632, 30390336, 40520448, 60780672, 81040896, 121561344, 243122688]

約数ペア:

[(1, 243122688), (2, 121561344), (3, 81040896), (4, 60780672), (6, 40520448), (8, 30390336), (9, 27013632), (12, 20260224), (16, 15195168), (18, 13506816), (24, 10130112), (27, 9004544), (32, 7597584), (36, 6753408), (43, 5654016), (48, 5065056), (54, 4502272), (64, 3798792), (72, 3376704), (86, 2827008), (96, 2532528), (108, 2251136), (128, 1899396), (129, 1884672), (144, 1688352), (172, 1413504), (192, 1266264), (216, 1125568), (256, 949698), (258, 942336), (288, 844176), (344, 706752), (384, 633132), (387, 628224), (409, 594432), (432, 562784), (512, 474849), (516, 471168), (576, 422088), (688, 353376), (768, 316566), (774, 314112), (818, 297216), (864, 281392), (1032, 235584), (1152, 211044), (1161, 209408), (1227, 198144), (1376, 176688), (1536, 158283), (1548, 157056), (1636, 148608), (1728, 140696), (2064, 117792), (2304, 105522), (2322, 104704), (2454, 99072), (2752, 88344), (3096, 78528), (3272, 74304), (3456, 70348), (3681, 66048), (4128, 58896), (4608, 52761), (4644, 52352), (4908, 49536), (5504, 44172), (6192, 39264), (6544, 37152), (6912, 35174), (7362, 33024), (8256, 29448), (9288, 26176), (9816, 24768), (11008, 22086), (11043, 22016), (12384, 19632), (13088, 18576), (13824, 17587), (14724, 16512)]