1261287936

素因数分解:

$2^9\times 3^4\times {\mathrm{17}}^1\times {\mathrm{1789}}^1$

素因数の和:1836

約数の個数: 200

約数和(自身を含む): 3988288260

約数和(自身を除く): 2727000324

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 32, 34, 36, 48, 51, 54, 64, 68, 72, 81, 96, 102, 108, 128, 136, 144, 153, 162, 192, 204, 216, 256, 272, 288, 306, 324, 384, 408, 432, 459, 512, 544, 576, 612, 648, 768, 816, 864, 918, 1088, 1152, 1224, 1296, 1377, 1536, 1632, 1728, 1789, 1836, 2176, 2304, 2448, 2592, 2754, 3264, 3456, 3578, 3672, 4352, 4608, 4896, 5184, 5367, 5508, 6528, 6912, 7156, 7344, 8704, 9792, 10368, 10734, 11016, 13056, 13824, 14312, 14688, 16101, 19584, 20736, 21468, 22032, 26112, 28624, 29376, 30413, 32202, 39168, 41472, 42936, 44064, 48303, 57248, 58752, 60826, 64404, 78336, 85872, 88128, 91239, 96606, 114496, 117504, 121652, 128808, 144909, 171744, 176256, 182478, 193212, 228992, 235008, 243304, 257616, 273717, 289818, 343488, 352512, 364956, 386424, 457984, 486608, 515232, 547434, 579636, 686976, 705024, 729912, 772848, 821151, 915968, 973216, 1030464, 1094868, 1159272, 1373952, 1459824, 1545696, 1642302, 1946432, 2060928, 2189736, 2318544, 2463453, 2747904, 2919648, 3091392, 3284604, 3892864, 4121856, 4379472, 4637088, 4926906, 5839296, 6182784, 6569208, 7785728, 8243712, 8758944, 9274176, 9853812, 11678592, 12365568, 13138416, 15571456, 17517888, 18548352, 19707624, 23357184, 24731136, 26276832, 35035776, 37096704, 39415248, 46714368, 52553664, 70071552, 74193408, 78830496, 105107328, 140143104, 157660992, 210214656, 315321984, 420429312, 630643968, 1261287936]

約数ペア:

[(1, 1261287936), (2, 630643968), (3, 420429312), (4, 315321984), (6, 210214656), (8, 157660992), (9, 140143104), (12, 105107328), (16, 78830496), (17, 74193408), (18, 70071552), (24, 52553664), (27, 46714368), (32, 39415248), (34, 37096704), (36, 35035776), (48, 26276832), (51, 24731136), (54, 23357184), (64, 19707624), (68, 18548352), (72, 17517888), (81, 15571456), (96, 13138416), (102, 12365568), (108, 11678592), (128, 9853812), (136, 9274176), (144, 8758944), (153, 8243712), (162, 7785728), (192, 6569208), (204, 6182784), (216, 5839296), (256, 4926906), (272, 4637088), (288, 4379472), (306, 4121856), (324, 3892864), (384, 3284604), (408, 3091392), (432, 2919648), (459, 2747904), (512, 2463453), (544, 2318544), (576, 2189736), (612, 2060928), (648, 1946432), (768, 1642302), (816, 1545696), (864, 1459824), (918, 1373952), (1088, 1159272), (1152, 1094868), (1224, 1030464), (1296, 973216), (1377, 915968), (1536, 821151), (1632, 772848), (1728, 729912), (1789, 705024), (1836, 686976), (2176, 579636), (2304, 547434), (2448, 515232), (2592, 486608), (2754, 457984), (3264, 386424), (3456, 364956), (3578, 352512), (3672, 343488), (4352, 289818), (4608, 273717), (4896, 257616), (5184, 243304), (5367, 235008), (5508, 228992), (6528, 193212), (6912, 182478), (7156, 176256), (7344, 171744), (8704, 144909), (9792, 128808), (10368, 121652), (10734, 117504), (11016, 114496), (13056, 96606), (13824, 91239), (14312, 88128), (14688, 85872), (16101, 78336), (19584, 64404), (20736, 60826), (21468, 58752), (22032, 57248), (26112, 48303), (28624, 44064), (29376, 42936), (30413, 41472), (32202, 39168)]