306528872

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{733}}^1\times {\mathrm{4021}}^1$

素因数の和:4773

約数の個数: 32

約数和(自身を含む): 619951080

約数和(自身を除く): 313422208

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 733, 1466, 2932, 4021, 5864, 8042, 9529, 16084, 19058, 32168, 38116, 52273, 76232, 104546, 209092, 418184, 2947393, 5894786, 11789572, 23579144, 38316109, 76632218, 153264436, 306528872]

約数ペア:

[(1, 306528872), (2, 153264436), (4, 76632218), (8, 38316109), (13, 23579144), (26, 11789572), (52, 5894786), (104, 2947393), (733, 418184), (1466, 209092), (2932, 104546), (4021, 76232), (5864, 52273), (8042, 38116), (9529, 32168), (16084, 19058)]