1346452128

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{667883}}^1$

素因数の和:667906

約数の個数: 72

約数和(自身を含む): 4375975968

約数和(自身を除く): 3029523840

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 667883, 1335766, 2003649, 2671532, 4007298, 4675181, 5343064, 6010947, 8014596, 9350362, 10686128, 12021894, 14025543, 16029192, 18700724, 21372256, 24043788, 28051086, 32058384, 37401448, 42076629, 48087576, 56102172, 64116768, 74802896, 84153258, 96175152, 112204344, 149605792, 168306516, 192350304, 224408688, 336613032, 448817376, 673226064, 1346452128]

約数ペア:

[(1, 1346452128), (2, 673226064), (3, 448817376), (4, 336613032), (6, 224408688), (7, 192350304), (8, 168306516), (9, 149605792), (12, 112204344), (14, 96175152), (16, 84153258), (18, 74802896), (21, 64116768), (24, 56102172), (28, 48087576), (32, 42076629), (36, 37401448), (42, 32058384), (48, 28051086), (56, 24043788), (63, 21372256), (72, 18700724), (84, 16029192), (96, 14025543), (112, 12021894), (126, 10686128), (144, 9350362), (168, 8014596), (224, 6010947), (252, 5343064), (288, 4675181), (336, 4007298), (504, 2671532), (672, 2003649), (1008, 1335766), (2016, 667883)]