1268592

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1$

素因数の和:150

約数の個数: 80

約数和(自身を含む): 3749760

約数和(自身を除く): 2481168

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 19, 24, 26, 38, 39, 48, 52, 57, 76, 78, 104, 107, 114, 152, 156, 208, 214, 228, 247, 304, 312, 321, 428, 456, 494, 624, 642, 741, 856, 912, 988, 1284, 1391, 1482, 1712, 1976, 2033, 2568, 2782, 2964, 3952, 4066, 4173, 5136, 5564, 5928, 6099, 8132, 8346, 11128, 11856, 12198, 16264, 16692, 22256, 24396, 26429, 32528, 33384, 48792, 52858, 66768, 79287, 97584, 105716, 158574, 211432, 317148, 422864, 634296, 1268592]

約数ペア:

[(1, 1268592), (2, 634296), (3, 422864), (4, 317148), (6, 211432), (8, 158574), (12, 105716), (13, 97584), (16, 79287), (19, 66768), (24, 52858), (26, 48792), (38, 33384), (39, 32528), (48, 26429), (52, 24396), (57, 22256), (76, 16692), (78, 16264), (104, 12198), (107, 11856), (114, 11128), (152, 8346), (156, 8132), (208, 6099), (214, 5928), (228, 5564), (247, 5136), (304, 4173), (312, 4066), (321, 3952), (428, 2964), (456, 2782), (494, 2568), (624, 2033), (642, 1976), (741, 1712), (856, 1482), (912, 1391), (988, 1284)]