1428101248

素因数分解:

$2^7\times 7^1\times {\mathrm{67}}^1\times {\mathrm{23789}}^1$

素因数の和:23877

約数の個数: 64

約数和(自身を含む): 3300148800

約数和(自身を除く): 1872047552

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 67, 112, 128, 134, 224, 268, 448, 469, 536, 896, 938, 1072, 1876, 2144, 3752, 4288, 7504, 8576, 15008, 23789, 30016, 47578, 60032, 95156, 166523, 190312, 333046, 380624, 666092, 761248, 1332184, 1522496, 1593863, 2664368, 3044992, 3187726, 5328736, 6375452, 10657472, 11157041, 12750904, 21314944, 22314082, 25501808, 44628164, 51003616, 89256328, 102007232, 178512656, 204014464, 357025312, 714050624, 1428101248]

約数ペア:

[(1, 1428101248), (2, 714050624), (4, 357025312), (7, 204014464), (8, 178512656), (14, 102007232), (16, 89256328), (28, 51003616), (32, 44628164), (56, 25501808), (64, 22314082), (67, 21314944), (112, 12750904), (128, 11157041), (134, 10657472), (224, 6375452), (268, 5328736), (448, 3187726), (469, 3044992), (536, 2664368), (896, 1593863), (938, 1522496), (1072, 1332184), (1876, 761248), (2144, 666092), (3752, 380624), (4288, 333046), (7504, 190312), (8576, 166523), (15008, 95156), (23789, 60032), (30016, 47578)]