290428416

素因数分解:

$2^9\times 3^4\times {\mathrm{47}}^1\times {\mathrm{149}}^1$

素因数の和:226

約数の個数: 200

約数和(自身を含む): 891237600

約数和(自身を除く): 600809184

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 47, 48, 54, 64, 72, 81, 94, 96, 108, 128, 141, 144, 149, 162, 188, 192, 216, 256, 282, 288, 298, 324, 376, 384, 423, 432, 447, 512, 564, 576, 596, 648, 752, 768, 846, 864, 894, 1128, 1152, 1192, 1269, 1296, 1341, 1504, 1536, 1692, 1728, 1788, 2256, 2304, 2384, 2538, 2592, 2682, 3008, 3384, 3456, 3576, 3807, 4023, 4512, 4608, 4768, 5076, 5184, 5364, 6016, 6768, 6912, 7003, 7152, 7614, 8046, 9024, 9536, 10152, 10368, 10728, 12032, 12069, 13536, 13824, 14006, 14304, 15228, 16092, 18048, 19072, 20304, 20736, 21009, 21456, 24064, 24138, 27072, 28012, 28608, 30456, 32184, 36096, 38144, 40608, 41472, 42018, 42912, 48276, 54144, 56024, 57216, 60912, 63027, 64368, 72192, 76288, 81216, 84036, 85824, 96552, 108288, 112048, 114432, 121824, 126054, 128736, 162432, 168072, 171648, 189081, 193104, 216576, 224096, 228864, 243648, 252108, 257472, 324864, 336144, 343296, 378162, 386208, 448192, 487296, 504216, 514944, 567243, 649728, 672288, 686592, 756324, 772416, 896384, 974592, 1008432, 1029888, 1134486, 1344576, 1512648, 1544832, 1792768, 1949184, 2016864, 2059776, 2268972, 2689152, 3025296, 3089664, 3585536, 4033728, 4537944, 5378304, 6050592, 6179328, 8067456, 9075888, 10756608, 12101184, 16134912, 18151776, 24202368, 32269824, 36303552, 48404736, 72607104, 96809472, 145214208, 290428416]

約数ペア:

[(1, 290428416), (2, 145214208), (3, 96809472), (4, 72607104), (6, 48404736), (8, 36303552), (9, 32269824), (12, 24202368), (16, 18151776), (18, 16134912), (24, 12101184), (27, 10756608), (32, 9075888), (36, 8067456), (47, 6179328), (48, 6050592), (54, 5378304), (64, 4537944), (72, 4033728), (81, 3585536), (94, 3089664), (96, 3025296), (108, 2689152), (128, 2268972), (141, 2059776), (144, 2016864), (149, 1949184), (162, 1792768), (188, 1544832), (192, 1512648), (216, 1344576), (256, 1134486), (282, 1029888), (288, 1008432), (298, 974592), (324, 896384), (376, 772416), (384, 756324), (423, 686592), (432, 672288), (447, 649728), (512, 567243), (564, 514944), (576, 504216), (596, 487296), (648, 448192), (752, 386208), (768, 378162), (846, 343296), (864, 336144), (894, 324864), (1128, 257472), (1152, 252108), (1192, 243648), (1269, 228864), (1296, 224096), (1341, 216576), (1504, 193104), (1536, 189081), (1692, 171648), (1728, 168072), (1788, 162432), (2256, 128736), (2304, 126054), (2384, 121824), (2538, 114432), (2592, 112048), (2682, 108288), (3008, 96552), (3384, 85824), (3456, 84036), (3576, 81216), (3807, 76288), (4023, 72192), (4512, 64368), (4608, 63027), (4768, 60912), (5076, 57216), (5184, 56024), (5364, 54144), (6016, 48276), (6768, 42912), (6912, 42018), (7003, 41472), (7152, 40608), (7614, 38144), (8046, 36096), (9024, 32184), (9536, 30456), (10152, 28608), (10368, 28012), (10728, 27072), (12032, 24138), (12069, 24064), (13536, 21456), (13824, 21009), (14006, 20736), (14304, 20304), (15228, 19072), (16092, 18048)]