163411156736

素因数分解:

$2^8\times {\mathrm{317}}^1\times {\mathrm{421}}^1\times {\mathrm{4783}}^1$

素因数の和:5537

約数の個数: 72

約数和(自身を含む): 328058762304

約数和(自身を除く): 164647605568

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 317, 421, 634, 842, 1268, 1684, 2536, 3368, 4783, 5072, 6736, 9566, 10144, 13472, 19132, 20288, 26944, 38264, 40576, 53888, 76528, 81152, 107776, 133457, 153056, 266914, 306112, 533828, 612224, 1067656, 1224448, 1516211, 2013643, 2135312, 3032422, 4027286, 4270624, 6064844, 8054572, 8541248, 12129688, 16109144, 17082496, 24259376, 32218288, 34164992, 48518752, 64436576, 97037504, 128873152, 194075008, 257746304, 388150016, 515492608, 638324831, 1276649662, 2553299324, 5106598648, 10213197296, 20426394592, 40852789184, 81705578368, 163411156736]

約数ペア:

[(1, 163411156736), (2, 81705578368), (4, 40852789184), (8, 20426394592), (16, 10213197296), (32, 5106598648), (64, 2553299324), (128, 1276649662), (256, 638324831), (317, 515492608), (421, 388150016), (634, 257746304), (842, 194075008), (1268, 128873152), (1684, 97037504), (2536, 64436576), (3368, 48518752), (4783, 34164992), (5072, 32218288), (6736, 24259376), (9566, 17082496), (10144, 16109144), (13472, 12129688), (19132, 8541248), (20288, 8054572), (26944, 6064844), (38264, 4270624), (40576, 4027286), (53888, 3032422), (76528, 2135312), (81152, 2013643), (107776, 1516211), (133457, 1224448), (153056, 1067656), (266914, 612224), (306112, 533828)]