12754865984

素因数分解:

$2^6\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1498457}}^1$

素因数の和:1498495

約数の個数: 56

約数和(自身を含む): 30448666560

約数和(自身を除く): 17693800576

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 64, 76, 112, 133, 152, 224, 266, 304, 448, 532, 608, 1064, 1216, 2128, 4256, 8512, 1498457, 2996914, 5993828, 10489199, 11987656, 20978398, 23975312, 28470683, 41956796, 47950624, 56941366, 83913592, 95901248, 113882732, 167827184, 199294781, 227765464, 335654368, 398589562, 455530928, 671308736, 797179124, 911061856, 1594358248, 1822123712, 3188716496, 6377432992, 12754865984]

約数ペア:

[(1, 12754865984), (2, 6377432992), (4, 3188716496), (7, 1822123712), (8, 1594358248), (14, 911061856), (16, 797179124), (19, 671308736), (28, 455530928), (32, 398589562), (38, 335654368), (56, 227765464), (64, 199294781), (76, 167827184), (112, 113882732), (133, 95901248), (152, 83913592), (224, 56941366), (266, 47950624), (304, 41956796), (448, 28470683), (532, 23975312), (608, 20978398), (1064, 11987656), (1216, 10489199), (2128, 5993828), (4256, 2996914), (8512, 1498457)]