813308852144

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{15919763}}^1$

素因数の和:15919905

約数の個数: 40

約数和(自身を含む): 1642410212352

約数和(自身を除く): 829101360208

約数列:

[1, 2, 4, 8, 16, 31, 62, 103, 124, 206, 248, 412, 496, 824, 1648, 3193, 6386, 12772, 25544, 51088, 15919763, 31839526, 63679052, 127358104, 254716208, 493512653, 987025306, 1639735589, 1974050612, 3279471178, 3948101224, 6558942356, 7896202448, 13117884712, 26235769424, 50831803259, 101663606518, 203327213036, 406654426072, 813308852144]

約数ペア:

[(1, 813308852144), (2, 406654426072), (4, 203327213036), (8, 101663606518), (16, 50831803259), (31, 26235769424), (62, 13117884712), (103, 7896202448), (124, 6558942356), (206, 3948101224), (248, 3279471178), (412, 1974050612), (496, 1639735589), (824, 987025306), (1648, 493512653), (3193, 254716208), (6386, 127358104), (12772, 63679052), (25544, 31839526), (51088, 15919763)]