243689472

素因数分解:

$2^{11}\times 3^4\times {\mathrm{13}}^1\times {\mathrm{113}}^1$

素因数の和:160

約数の個数: 240

約数和(自身を含む): 790810020

約数和(自身を除く): 547120548

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 64, 72, 78, 81, 96, 104, 108, 113, 117, 128, 144, 156, 162, 192, 208, 216, 226, 234, 256, 288, 312, 324, 339, 351, 384, 416, 432, 452, 468, 512, 576, 624, 648, 678, 702, 768, 832, 864, 904, 936, 1017, 1024, 1053, 1152, 1248, 1296, 1356, 1404, 1469, 1536, 1664, 1728, 1808, 1872, 2034, 2048, 2106, 2304, 2496, 2592, 2712, 2808, 2938, 3051, 3072, 3328, 3456, 3616, 3744, 4068, 4212, 4407, 4608, 4992, 5184, 5424, 5616, 5876, 6102, 6144, 6656, 6912, 7232, 7488, 8136, 8424, 8814, 9153, 9216, 9984, 10368, 10848, 11232, 11752, 12204, 13221, 13312, 13824, 14464, 14976, 16272, 16848, 17628, 18306, 18432, 19968, 20736, 21696, 22464, 23504, 24408, 26442, 26624, 27648, 28928, 29952, 32544, 33696, 35256, 36612, 39663, 39936, 41472, 43392, 44928, 47008, 48816, 52884, 55296, 57856, 59904, 65088, 67392, 70512, 73224, 79326, 79872, 82944, 86784, 89856, 94016, 97632, 105768, 115712, 118989, 119808, 130176, 134784, 141024, 146448, 158652, 165888, 173568, 179712, 188032, 195264, 211536, 231424, 237978, 239616, 260352, 269568, 282048, 292896, 317304, 347136, 359424, 376064, 390528, 423072, 475956, 520704, 539136, 564096, 585792, 634608, 694272, 718848, 752128, 781056, 846144, 951912, 1041408, 1078272, 1128192, 1171584, 1269216, 1504256, 1562112, 1692288, 1903824, 2082816, 2156544, 2256384, 2343168, 2538432, 3008512, 3124224, 3384576, 3807648, 4512768, 4686336, 5076864, 6248448, 6769152, 7615296, 9025536, 9372672, 10153728, 13538304, 15230592, 18745344, 20307456, 27076608, 30461184, 40614912, 60922368, 81229824, 121844736, 243689472]

約数ペア:

[(1, 243689472), (2, 121844736), (3, 81229824), (4, 60922368), (6, 40614912), (8, 30461184), (9, 27076608), (12, 20307456), (13, 18745344), (16, 15230592), (18, 13538304), (24, 10153728), (26, 9372672), (27, 9025536), (32, 7615296), (36, 6769152), (39, 6248448), (48, 5076864), (52, 4686336), (54, 4512768), (64, 3807648), (72, 3384576), (78, 3124224), (81, 3008512), (96, 2538432), (104, 2343168), (108, 2256384), (113, 2156544), (117, 2082816), (128, 1903824), (144, 1692288), (156, 1562112), (162, 1504256), (192, 1269216), (208, 1171584), (216, 1128192), (226, 1078272), (234, 1041408), (256, 951912), (288, 846144), (312, 781056), (324, 752128), (339, 718848), (351, 694272), (384, 634608), (416, 585792), (432, 564096), (452, 539136), (468, 520704), (512, 475956), (576, 423072), (624, 390528), (648, 376064), (678, 359424), (702, 347136), (768, 317304), (832, 292896), (864, 282048), (904, 269568), (936, 260352), (1017, 239616), (1024, 237978), (1053, 231424), (1152, 211536), (1248, 195264), (1296, 188032), (1356, 179712), (1404, 173568), (1469, 165888), (1536, 158652), (1664, 146448), (1728, 141024), (1808, 134784), (1872, 130176), (2034, 119808), (2048, 118989), (2106, 115712), (2304, 105768), (2496, 97632), (2592, 94016), (2712, 89856), (2808, 86784), (2938, 82944), (3051, 79872), (3072, 79326), (3328, 73224), (3456, 70512), (3616, 67392), (3744, 65088), (4068, 59904), (4212, 57856), (4407, 55296), (4608, 52884), (4992, 48816), (5184, 47008), (5424, 44928), (5616, 43392), (5876, 41472), (6102, 39936), (6144, 39663), (6656, 36612), (6912, 35256), (7232, 33696), (7488, 32544), (8136, 29952), (8424, 28928), (8814, 27648), (9153, 26624), (9216, 26442), (9984, 24408), (10368, 23504), (10848, 22464), (11232, 21696), (11752, 20736), (12204, 19968), (13221, 18432), (13312, 18306), (13824, 17628), (14464, 16848), (14976, 16272)]