6945567770

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{389}}^1\times {\mathrm{827}}^1$

素因数の和:1367

約数の個数: 64

約数和(自身を含む): 13392138240

約数和(自身を除く): 6446570470

約数列:

[1, 2, 5, 10, 17, 34, 85, 127, 170, 254, 389, 635, 778, 827, 1270, 1654, 1945, 2159, 3890, 4135, 4318, 6613, 8270, 10795, 13226, 14059, 21590, 28118, 33065, 49403, 66130, 70295, 98806, 105029, 140590, 210058, 247015, 321703, 494030, 525145, 643406, 839851, 1050290, 1608515, 1679702, 1785493, 3217030, 3570986, 4199255, 5468951, 8398510, 8927465, 10937902, 17854930, 27344755, 40856281, 54689510, 81712562, 204281405, 408562810, 694556777, 1389113554, 3472783885, 6945567770]

約数ペア:

[(1, 6945567770), (2, 3472783885), (5, 1389113554), (10, 694556777), (17, 408562810), (34, 204281405), (85, 81712562), (127, 54689510), (170, 40856281), (254, 27344755), (389, 17854930), (635, 10937902), (778, 8927465), (827, 8398510), (1270, 5468951), (1654, 4199255), (1945, 3570986), (2159, 3217030), (3890, 1785493), (4135, 1679702), (4318, 1608515), (6613, 1050290), (8270, 839851), (10795, 643406), (13226, 525145), (14059, 494030), (21590, 321703), (28118, 247015), (33065, 210058), (49403, 140590), (66130, 105029), (70295, 98806)]