38789894304

素因数分解:

$2^5\times 3^4\times 7^2\times {\mathrm{305413}}^1$

素因数の和:305449

約数の個数: 180

約数和(自身を含む): 132705742554

約数和(自身を除く): 93915848250

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 49, 54, 56, 63, 72, 81, 84, 96, 98, 108, 112, 126, 144, 147, 162, 168, 189, 196, 216, 224, 252, 288, 294, 324, 336, 378, 392, 432, 441, 504, 567, 588, 648, 672, 756, 784, 864, 882, 1008, 1134, 1176, 1296, 1323, 1512, 1568, 1764, 2016, 2268, 2352, 2592, 2646, 3024, 3528, 3969, 4536, 4704, 5292, 6048, 7056, 7938, 9072, 10584, 14112, 15876, 18144, 21168, 31752, 42336, 63504, 127008, 305413, 610826, 916239, 1221652, 1832478, 2137891, 2443304, 2748717, 3664956, 4275782, 4886608, 5497434, 6413673, 7329912, 8246151, 8551564, 9773216, 10994868, 12827346, 14659824, 14965237, 16492302, 17103128, 19241019, 21989736, 24738453, 25654692, 29319648, 29930474, 32984604, 34206256, 38482038, 43979472, 44895711, 49476906, 51309384, 57723057, 59860948, 65969208, 68412512, 76964076, 87958944, 89791422, 98953812, 102618768, 115446114, 119721896, 131938416, 134687133, 153928152, 173169171, 179582844, 197907624, 205237536, 230892228, 239443792, 263876832, 269374266, 307856304, 346338342, 359165688, 395815248, 404061399, 461784456, 478887584, 538748532, 615712608, 692676684, 718331376, 791630496, 808122798, 923568912, 1077497064, 1212184197, 1385353368, 1436662752, 1616245596, 1847137824, 2154994128, 2424368394, 2770706736, 3232491192, 4309988256, 4848736788, 5541413472, 6464982384, 9697473576, 12929964768, 19394947152, 38789894304]

約数ペア:

[(1, 38789894304), (2, 19394947152), (3, 12929964768), (4, 9697473576), (6, 6464982384), (7, 5541413472), (8, 4848736788), (9, 4309988256), (12, 3232491192), (14, 2770706736), (16, 2424368394), (18, 2154994128), (21, 1847137824), (24, 1616245596), (27, 1436662752), (28, 1385353368), (32, 1212184197), (36, 1077497064), (42, 923568912), (48, 808122798), (49, 791630496), (54, 718331376), (56, 692676684), (63, 615712608), (72, 538748532), (81, 478887584), (84, 461784456), (96, 404061399), (98, 395815248), (108, 359165688), (112, 346338342), (126, 307856304), (144, 269374266), (147, 263876832), (162, 239443792), (168, 230892228), (189, 205237536), (196, 197907624), (216, 179582844), (224, 173169171), (252, 153928152), (288, 134687133), (294, 131938416), (324, 119721896), (336, 115446114), (378, 102618768), (392, 98953812), (432, 89791422), (441, 87958944), (504, 76964076), (567, 68412512), (588, 65969208), (648, 59860948), (672, 57723057), (756, 51309384), (784, 49476906), (864, 44895711), (882, 43979472), (1008, 38482038), (1134, 34206256), (1176, 32984604), (1296, 29930474), (1323, 29319648), (1512, 25654692), (1568, 24738453), (1764, 21989736), (2016, 19241019), (2268, 17103128), (2352, 16492302), (2592, 14965237), (2646, 14659824), (3024, 12827346), (3528, 10994868), (3969, 9773216), (4536, 8551564), (4704, 8246151), (5292, 7329912), (6048, 6413673), (7056, 5497434), (7938, 4886608), (9072, 4275782), (10584, 3664956), (14112, 2748717), (15876, 2443304), (18144, 2137891), (21168, 1832478), (31752, 1221652), (42336, 916239), (63504, 610826), (127008, 305413)]