238016943944

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{120453919}}^1$

素因数の和:120453957

約数の個数: 32

約数和(自身を含む): 505906464000

約数和(自身を除く): 267889520056

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 52, 76, 104, 152, 247, 494, 988, 1976, 120453919, 240907838, 481815676, 963631352, 1565900947, 2288624461, 3131801894, 4577248922, 6263603788, 9154497844, 12527207576, 18308995688, 29752117993, 59504235986, 119008471972, 238016943944]

約数ペア:

[(1, 238016943944), (2, 119008471972), (4, 59504235986), (8, 29752117993), (13, 18308995688), (19, 12527207576), (26, 9154497844), (38, 6263603788), (52, 4577248922), (76, 3131801894), (104, 2288624461), (152, 1565900947), (247, 963631352), (494, 481815676), (988, 240907838), (1976, 120453919)]