313328736

素因数分解:

$2^5\times 3^4\times 7^2\times {\mathrm{2467}}^1$

素因数の和:2503

約数の個数: 180

約数和(自身を含む): 1072373148

約数和(自身を除く): 759044412

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, 2467, 2592, 2646, 3024, 3528, 3969, 4536, 4704, 4934, 5292, 6048, 7056, 7401, 7938, 9072, 9868, 10584, 14112, 14802, 15876, 17269, 18144, 19736, 21168, 22203, 29604, 31752, 34538, 39472, 42336, 44406, 51807, 59208, 63504, 66609, 69076, 78944, 88812, 103614, 118416, 120883, 127008, 133218, 138152, 155421, 177624, 199827, 207228, 236832, 241766, 266436, 276304, 310842, 355248, 362649, 399654, 414456, 466263, 483532, 532872, 552608, 621684, 710496, 725298, 799308, 828912, 932526, 967064, 1065744, 1087947, 1243368, 1398789, 1450596, 1598616, 1657824, 1865052, 1934128, 2131488, 2175894, 2486736, 2797578, 2901192, 3197232, 3263841, 3730104, 3868256, 4351788, 4973472, 5595156, 5802384, 6394464, 6527682, 7460208, 8703576, 9791523, 11190312, 11604768, 13055364, 14920416, 17407152, 19583046, 22380624, 26110728, 34814304, 39166092, 44761248, 52221456, 78332184, 104442912, 156664368, 313328736]

約数ペア:

[(1, 313328736), (2, 156664368), (3, 104442912), (4, 78332184), (6, 52221456), (7, 44761248), (8, 39166092), (9, 34814304), (12, 26110728), (14, 22380624), (16, 19583046), (18, 17407152), (21, 14920416), (24, 13055364), (27, 11604768), (28, 11190312), (32, 9791523), (36, 8703576), (42, 7460208), (48, 6527682), (49, 6394464), (54, 5802384), (56, 5595156), (63, 4973472), (72, 4351788), (81, 3868256), (84, 3730104), (96, 3263841), (98, 3197232), (108, 2901192), (112, 2797578), (126, 2486736), (144, 2175894), (147, 2131488), (162, 1934128), (168, 1865052), (189, 1657824), (196, 1598616), (216, 1450596), (224, 1398789), (252, 1243368), (288, 1087947), (294, 1065744), (324, 967064), (336, 932526), (378, 828912), (392, 799308), (432, 725298), (441, 710496), (504, 621684), (567, 552608), (588, 532872), (648, 483532), (672, 466263), (756, 414456), (784, 399654), (864, 362649), (882, 355248), (1008, 310842), (1134, 276304), (1176, 266436), (1296, 241766), (1323, 236832), (1512, 207228), (1568, 199827), (1764, 177624), (2016, 155421), (2268, 138152), (2352, 133218), (2467, 127008), (2592, 120883), (2646, 118416), (3024, 103614), (3528, 88812), (3969, 78944), (4536, 69076), (4704, 66609), (4934, 63504), (5292, 59208), (6048, 51807), (7056, 44406), (7401, 42336), (7938, 39472), (9072, 34538), (9868, 31752), (10584, 29604), (14112, 22203), (14802, 21168), (15876, 19736), (17269, 18144)]