8964639242

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{307577}}^1$

素因数の和:307670

約数の個数: 32

約数和(自身を含む): 15501931200

約数和(自身を除く): 6537291958

約数列:

[1, 2, 13, 19, 26, 38, 59, 118, 247, 494, 767, 1121, 1534, 2242, 14573, 29146, 307577, 615154, 3998501, 5843963, 7997002, 11687926, 18147043, 36294086, 75971519, 151943038, 235911559, 344793817, 471823118, 689587634, 4482319621, 8964639242]

約数ペア:

[(1, 8964639242), (2, 4482319621), (13, 689587634), (19, 471823118), (26, 344793817), (38, 235911559), (59, 151943038), (118, 75971519), (247, 36294086), (494, 18147043), (767, 11687926), (1121, 7997002), (1534, 5843963), (2242, 3998501), (14573, 615154), (29146, 307577)]