269865856

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{1277}}^1$

素因数の和:1431

約数の個数: 64

約数和(自身を含む): 583994880

約数和(自身を除く): 314129024

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 127, 128, 208, 254, 416, 508, 832, 1016, 1277, 1651, 1664, 2032, 2554, 3302, 4064, 5108, 6604, 8128, 10216, 13208, 16256, 16601, 20432, 26416, 33202, 40864, 52832, 66404, 81728, 105664, 132808, 162179, 163456, 211328, 265616, 324358, 531232, 648716, 1062464, 1297432, 2108327, 2124928, 2594864, 4216654, 5189728, 8433308, 10379456, 16866616, 20758912, 33733232, 67466464, 134932928, 269865856]

約数ペア:

[(1, 269865856), (2, 134932928), (4, 67466464), (8, 33733232), (13, 20758912), (16, 16866616), (26, 10379456), (32, 8433308), (52, 5189728), (64, 4216654), (104, 2594864), (127, 2124928), (128, 2108327), (208, 1297432), (254, 1062464), (416, 648716), (508, 531232), (832, 324358), (1016, 265616), (1277, 211328), (1651, 163456), (1664, 162179), (2032, 132808), (2554, 105664), (3302, 81728), (4064, 66404), (5108, 52832), (6604, 40864), (8128, 33202), (10216, 26416), (13208, 20432), (16256, 16601)]