1662409728

素因数分解:

$2^{10}\times 3^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{353}}^1$

素因数の和:459

約数の個数: 264

約数和(自身を含む): 5576814048

約数和(自身を除く): 3914404320

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 73, 84, 96, 112, 126, 128, 144, 146, 168, 192, 219, 224, 252, 256, 288, 292, 336, 353, 384, 438, 448, 504, 511, 512, 576, 584, 657, 672, 706, 768, 876, 896, 1008, 1022, 1024, 1059, 1152, 1168, 1314, 1344, 1412, 1533, 1536, 1752, 1792, 2016, 2044, 2118, 2304, 2336, 2471, 2628, 2688, 2824, 3066, 3072, 3177, 3504, 3584, 4032, 4088, 4236, 4599, 4608, 4672, 4942, 5256, 5376, 5648, 6132, 6354, 7008, 7168, 7413, 8064, 8176, 8472, 9198, 9216, 9344, 9884, 10512, 10752, 11296, 12264, 12708, 14016, 14826, 16128, 16352, 16944, 18396, 18688, 19768, 21024, 21504, 22239, 22592, 24528, 25416, 25769, 28032, 29652, 32256, 32704, 33888, 36792, 37376, 39536, 42048, 44478, 45184, 49056, 50832, 51538, 56064, 59304, 64512, 65408, 67776, 73584, 74752, 77307, 79072, 84096, 88956, 90368, 98112, 101664, 103076, 112128, 118608, 130816, 135552, 147168, 154614, 158144, 168192, 177912, 180383, 180736, 196224, 203328, 206152, 224256, 231921, 237216, 261632, 271104, 294336, 309228, 316288, 336384, 355824, 360766, 361472, 392448, 406656, 412304, 463842, 474432, 523264, 541149, 542208, 588672, 618456, 632576, 672768, 711648, 721532, 784896, 813312, 824608, 927684, 948864, 1082298, 1084416, 1177344, 1236912, 1265152, 1423296, 1443064, 1569792, 1623447, 1626624, 1649216, 1855368, 1897728, 2164596, 2354688, 2473824, 2530304, 2846592, 2886128, 3246894, 3253248, 3298432, 3710736, 3795456, 4329192, 4709376, 4947648, 5693184, 5772256, 6493788, 6596864, 7421472, 7590912, 8658384, 9895296, 11386368, 11544512, 12987576, 13193728, 14842944, 17316768, 19790592, 22772736, 23089024, 25975152, 26387456, 29685888, 34633536, 39581184, 46178048, 51950304, 59371776, 69267072, 79162368, 92356096, 103900608, 118743552, 138534144, 184712192, 207801216, 237487104, 277068288, 415602432, 554136576, 831204864, 1662409728]

約数ペア:

[(1, 1662409728), (2, 831204864), (3, 554136576), (4, 415602432), (6, 277068288), (7, 237487104), (8, 207801216), (9, 184712192), (12, 138534144), (14, 118743552), (16, 103900608), (18, 92356096), (21, 79162368), (24, 69267072), (28, 59371776), (32, 51950304), (36, 46178048), (42, 39581184), (48, 34633536), (56, 29685888), (63, 26387456), (64, 25975152), (72, 23089024), (73, 22772736), (84, 19790592), (96, 17316768), (112, 14842944), (126, 13193728), (128, 12987576), (144, 11544512), (146, 11386368), (168, 9895296), (192, 8658384), (219, 7590912), (224, 7421472), (252, 6596864), (256, 6493788), (288, 5772256), (292, 5693184), (336, 4947648), (353, 4709376), (384, 4329192), (438, 3795456), (448, 3710736), (504, 3298432), (511, 3253248), (512, 3246894), (576, 2886128), (584, 2846592), (657, 2530304), (672, 2473824), (706, 2354688), (768, 2164596), (876, 1897728), (896, 1855368), (1008, 1649216), (1022, 1626624), (1024, 1623447), (1059, 1569792), (1152, 1443064), (1168, 1423296), (1314, 1265152), (1344, 1236912), (1412, 1177344), (1533, 1084416), (1536, 1082298), (1752, 948864), (1792, 927684), (2016, 824608), (2044, 813312), (2118, 784896), (2304, 721532), (2336, 711648), (2471, 672768), (2628, 632576), (2688, 618456), (2824, 588672), (3066, 542208), (3072, 541149), (3177, 523264), (3504, 474432), (3584, 463842), (4032, 412304), (4088, 406656), (4236, 392448), (4599, 361472), (4608, 360766), (4672, 355824), (4942, 336384), (5256, 316288), (5376, 309228), (5648, 294336), (6132, 271104), (6354, 261632), (7008, 237216), (7168, 231921), (7413, 224256), (8064, 206152), (8176, 203328), (8472, 196224), (9198, 180736), (9216, 180383), (9344, 177912), (9884, 168192), (10512, 158144), (10752, 154614), (11296, 147168), (12264, 135552), (12708, 130816), (14016, 118608), (14826, 112128), (16128, 103076), (16352, 101664), (16944, 98112), (18396, 90368), (18688, 88956), (19768, 84096), (21024, 79072), (21504, 77307), (22239, 74752), (22592, 73584), (24528, 67776), (25416, 65408), (25769, 64512), (28032, 59304), (29652, 56064), (32256, 51538), (32704, 50832), (33888, 49056), (36792, 45184), (37376, 44478), (39536, 42048)]