307709136

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{305267}}^1$

素因数の和:305288

約数の個数: 60

約数和(自身を含む): 984184032

約数和(自身を除く): 676474896

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 504, 1008, 305267, 610534, 915801, 1221068, 1831602, 2136869, 2442136, 2747403, 3663204, 4273738, 4884272, 5494806, 6410607, 7326408, 8547476, 10989612, 12821214, 14652816, 17094952, 19231821, 21979224, 25642428, 34189904, 38463642, 43958448, 51284856, 76927284, 102569712, 153854568, 307709136]

約数ペア:

[(1, 307709136), (2, 153854568), (3, 102569712), (4, 76927284), (6, 51284856), (7, 43958448), (8, 38463642), (9, 34189904), (12, 25642428), (14, 21979224), (16, 19231821), (18, 17094952), (21, 14652816), (24, 12821214), (28, 10989612), (36, 8547476), (42, 7326408), (48, 6410607), (56, 5494806), (63, 4884272), (72, 4273738), (84, 3663204), (112, 2747403), (126, 2442136), (144, 2136869), (168, 1831602), (252, 1221068), (336, 915801), (504, 610534), (1008, 305267)]