1545910254004

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{379}}^1\times {\mathrm{757}}^1\times {\mathrm{28661}}^1$

素因数の和:29848

約数の個数: 48

約数和(自身を含む): 2773949633280

約数和(自身を除く): 1228039379276

約数列:

[1, 2, 4, 47, 94, 188, 379, 757, 758, 1514, 1516, 3028, 17813, 28661, 35579, 35626, 57322, 71158, 71252, 114644, 142316, 286903, 573806, 1147612, 1347067, 2694134, 5388268, 10862519, 13484441, 21696377, 21725038, 26968882, 43392754, 43450076, 53937764, 86785508, 510538393, 1019729719, 1021076786, 2039459438, 2042153572, 4078918876, 8222926883, 16445853766, 32891707532, 386477563501, 772955127002, 1545910254004]

約数ペア:

[(1, 1545910254004), (2, 772955127002), (4, 386477563501), (47, 32891707532), (94, 16445853766), (188, 8222926883), (379, 4078918876), (757, 2042153572), (758, 2039459438), (1514, 1021076786), (1516, 1019729719), (3028, 510538393), (17813, 86785508), (28661, 53937764), (35579, 43450076), (35626, 43392754), (57322, 26968882), (71158, 21725038), (71252, 21696377), (114644, 13484441), (142316, 10862519), (286903, 5388268), (573806, 2694134), (1147612, 1347067)]