7129355944

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1\times {\mathrm{3931}}^1$

素因数の和:4142

約数の個数: 64

約数和(自身を含む): 14132551680

約数和(自身を除く): 7003195736

約数列:

[1, 2, 4, 8, 31, 62, 71, 103, 124, 142, 206, 248, 284, 412, 568, 824, 2201, 3193, 3931, 4402, 6386, 7313, 7862, 8804, 12772, 14626, 15724, 17608, 25544, 29252, 31448, 58504, 121861, 226703, 243722, 279101, 404893, 453406, 487444, 558202, 809786, 906812, 974888, 1116404, 1619572, 1813624, 2232808, 3239144, 8652131, 12551683, 17304262, 25103366, 28747403, 34608524, 50206732, 57494806, 69217048, 100413464, 114989612, 229979224, 891169493, 1782338986, 3564677972, 7129355944]

約数ペア:

[(1, 7129355944), (2, 3564677972), (4, 1782338986), (8, 891169493), (31, 229979224), (62, 114989612), (71, 100413464), (103, 69217048), (124, 57494806), (142, 50206732), (206, 34608524), (248, 28747403), (284, 25103366), (412, 17304262), (568, 12551683), (824, 8652131), (2201, 3239144), (3193, 2232808), (3931, 1813624), (4402, 1619572), (6386, 1116404), (7313, 974888), (7862, 906812), (8804, 809786), (12772, 558202), (14626, 487444), (15724, 453406), (17608, 404893), (25544, 279101), (29252, 243722), (31448, 226703), (58504, 121861)]