1955970294888

素因数分解:

$2^3\times 3^1\times {\mathrm{37}}^1\times {\mathrm{1571}}^1\times {\mathrm{1402081}}^1$

素因数の和:1403698

約数の個数: 64

約数和(自身を含む): 5025286221120

約数和(自身を除く): 3069315926232

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 37, 74, 111, 148, 222, 296, 444, 888, 1571, 3142, 4713, 6284, 9426, 12568, 18852, 37704, 58127, 116254, 174381, 232508, 348762, 465016, 697524, 1395048, 1402081, 2804162, 4206243, 5608324, 8412486, 11216648, 16824972, 33649944, 51876997, 103753994, 155630991, 207507988, 311261982, 415015976, 622523964, 1245047928, 2202669251, 4405338502, 6608007753, 8810677004, 13216015506, 17621354008, 26432031012, 52864062024, 81498762287, 162997524574, 244496286861, 325995049148, 488992573722, 651990098296, 977985147444, 1955970294888]

約数ペア:

[(1, 1955970294888), (2, 977985147444), (3, 651990098296), (4, 488992573722), (6, 325995049148), (8, 244496286861), (12, 162997524574), (24, 81498762287), (37, 52864062024), (74, 26432031012), (111, 17621354008), (148, 13216015506), (222, 8810677004), (296, 6608007753), (444, 4405338502), (888, 2202669251), (1571, 1245047928), (3142, 622523964), (4713, 415015976), (6284, 311261982), (9426, 207507988), (12568, 155630991), (18852, 103753994), (37704, 51876997), (58127, 33649944), (116254, 16824972), (174381, 11216648), (232508, 8412486), (348762, 5608324), (465016, 4206243), (697524, 2804162), (1395048, 1402081)]