349333152

素因数分解:

$2^5\times 3^1\times 7^3\times {\mathrm{103}}^2$

素因数の和:240

約数の個数: 144

約数和(自身を含む): 1079870400

約数和(自身を除く): 730537248

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 84, 96, 98, 103, 112, 147, 168, 196, 206, 224, 294, 309, 336, 343, 392, 412, 588, 618, 672, 686, 721, 784, 824, 1029, 1176, 1236, 1372, 1442, 1568, 1648, 2058, 2163, 2352, 2472, 2744, 2884, 3296, 4116, 4326, 4704, 4944, 5047, 5488, 5768, 8232, 8652, 9888, 10094, 10609, 10976, 11536, 15141, 16464, 17304, 20188, 21218, 23072, 30282, 31827, 32928, 34608, 35329, 40376, 42436, 60564, 63654, 69216, 70658, 74263, 80752, 84872, 105987, 121128, 127308, 141316, 148526, 161504, 169744, 211974, 222789, 242256, 254616, 282632, 297052, 339488, 423948, 445578, 484512, 509232, 519841, 565264, 594104, 847896, 891156, 1018464, 1039682, 1130528, 1188208, 1559523, 1695792, 1782312, 2079364, 2376416, 3119046, 3391584, 3564624, 3638887, 4158728, 6238092, 7129248, 7277774, 8317456, 10916661, 12476184, 14555548, 16634912, 21833322, 24952368, 29111096, 43666644, 49904736, 58222192, 87333288, 116444384, 174666576, 349333152]

約数ペア:

[(1, 349333152), (2, 174666576), (3, 116444384), (4, 87333288), (6, 58222192), (7, 49904736), (8, 43666644), (12, 29111096), (14, 24952368), (16, 21833322), (21, 16634912), (24, 14555548), (28, 12476184), (32, 10916661), (42, 8317456), (48, 7277774), (49, 7129248), (56, 6238092), (84, 4158728), (96, 3638887), (98, 3564624), (103, 3391584), (112, 3119046), (147, 2376416), (168, 2079364), (196, 1782312), (206, 1695792), (224, 1559523), (294, 1188208), (309, 1130528), (336, 1039682), (343, 1018464), (392, 891156), (412, 847896), (588, 594104), (618, 565264), (672, 519841), (686, 509232), (721, 484512), (784, 445578), (824, 423948), (1029, 339488), (1176, 297052), (1236, 282632), (1372, 254616), (1442, 242256), (1568, 222789), (1648, 211974), (2058, 169744), (2163, 161504), (2352, 148526), (2472, 141316), (2744, 127308), (2884, 121128), (3296, 105987), (4116, 84872), (4326, 80752), (4704, 74263), (4944, 70658), (5047, 69216), (5488, 63654), (5768, 60564), (8232, 42436), (8652, 40376), (9888, 35329), (10094, 34608), (10609, 32928), (10976, 31827), (11536, 30282), (15141, 23072), (16464, 21218), (17304, 20188)]