1627507648

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{115067}}^1$

素因数の和:115109

約数の個数: 56

約数和(自身を含む): 3682636272

約数和(自身を除く): 2055128624

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 32, 34, 52, 64, 68, 104, 136, 208, 221, 272, 416, 442, 544, 832, 884, 1088, 1768, 3536, 7072, 14144, 115067, 230134, 460268, 920536, 1495871, 1841072, 1956139, 2991742, 3682144, 3912278, 5983484, 7364288, 7824556, 11966968, 15649112, 23933936, 25429807, 31298224, 47867872, 50859614, 62596448, 95735744, 101719228, 125192896, 203438456, 406876912, 813753824, 1627507648]

約数ペア:

[(1, 1627507648), (2, 813753824), (4, 406876912), (8, 203438456), (13, 125192896), (16, 101719228), (17, 95735744), (26, 62596448), (32, 50859614), (34, 47867872), (52, 31298224), (64, 25429807), (68, 23933936), (104, 15649112), (136, 11966968), (208, 7824556), (221, 7364288), (272, 5983484), (416, 3912278), (442, 3682144), (544, 2991742), (832, 1956139), (884, 1841072), (1088, 1495871), (1768, 920536), (3536, 460268), (7072, 230134), (14144, 115067)]