345765952

素因数分解:

$2^6\times 7^3\times {\mathrm{19}}^1\times {\mathrm{829}}^1$

素因数の和:881

約数の個数: 112

約数和(自身を含む): 843280000

約数和(自身を除く): 497514048

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 49, 56, 64, 76, 98, 112, 133, 152, 196, 224, 266, 304, 343, 392, 448, 532, 608, 686, 784, 829, 931, 1064, 1216, 1372, 1568, 1658, 1862, 2128, 2744, 3136, 3316, 3724, 4256, 5488, 5803, 6517, 6632, 7448, 8512, 10976, 11606, 13034, 13264, 14896, 15751, 21952, 23212, 26068, 26528, 29792, 31502, 40621, 46424, 52136, 53056, 59584, 63004, 81242, 92848, 104272, 110257, 126008, 162484, 185696, 208544, 220514, 252016, 284347, 324968, 371392, 417088, 441028, 504032, 568694, 649936, 771799, 882056, 1008064, 1137388, 1299872, 1543598, 1764112, 2274776, 2599744, 3087196, 3528224, 4549552, 5402593, 6174392, 7056448, 9099104, 10805186, 12348784, 18198208, 21610372, 24697568, 43220744, 49395136, 86441488, 172882976, 345765952]

約数ペア:

[(1, 345765952), (2, 172882976), (4, 86441488), (7, 49395136), (8, 43220744), (14, 24697568), (16, 21610372), (19, 18198208), (28, 12348784), (32, 10805186), (38, 9099104), (49, 7056448), (56, 6174392), (64, 5402593), (76, 4549552), (98, 3528224), (112, 3087196), (133, 2599744), (152, 2274776), (196, 1764112), (224, 1543598), (266, 1299872), (304, 1137388), (343, 1008064), (392, 882056), (448, 771799), (532, 649936), (608, 568694), (686, 504032), (784, 441028), (829, 417088), (931, 371392), (1064, 324968), (1216, 284347), (1372, 252016), (1568, 220514), (1658, 208544), (1862, 185696), (2128, 162484), (2744, 126008), (3136, 110257), (3316, 104272), (3724, 92848), (4256, 81242), (5488, 63004), (5803, 59584), (6517, 53056), (6632, 52136), (7448, 46424), (8512, 40621), (10976, 31502), (11606, 29792), (13034, 26528), (13264, 26068), (14896, 23212), (15751, 21952)]