1900536668608

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{9157}}^1\times {\mathrm{190763}}^1$

素因数の和:199949

約数の個数: 56

約数和(自身を含む): 3993680203632

約数和(自身を除く): 2093143535024

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 136, 272, 544, 1088, 9157, 18314, 36628, 73256, 146512, 155669, 190763, 293024, 311338, 381526, 586048, 622676, 763052, 1245352, 1526104, 2490704, 3052208, 3242971, 4981408, 6104416, 6485942, 9962816, 12208832, 12971884, 25943768, 51887536, 103775072, 207550144, 1746816791, 3493633582, 6987267164, 13974534328, 27949068656, 29695885447, 55898137312, 59391770894, 111796274624, 118783541788, 237567083576, 475134167152, 950268334304, 1900536668608]

約数ペア:

[(1, 1900536668608), (2, 950268334304), (4, 475134167152), (8, 237567083576), (16, 118783541788), (17, 111796274624), (32, 59391770894), (34, 55898137312), (64, 29695885447), (68, 27949068656), (136, 13974534328), (272, 6987267164), (544, 3493633582), (1088, 1746816791), (9157, 207550144), (18314, 103775072), (36628, 51887536), (73256, 25943768), (146512, 12971884), (155669, 12208832), (190763, 9962816), (293024, 6485942), (311338, 6104416), (381526, 4981408), (586048, 3242971), (622676, 3052208), (763052, 2490704), (1245352, 1526104)]