1323304819216

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{4352976379}}^1$

素因数の和:4352976406

約数の個数: 20

約数和(自身を含む): 2698845355600

約数和(自身を除く): 1375540536384

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 4352976379, 8705952758, 17411905516, 34823811032, 69647622064, 82706551201, 165413102402, 330826204804, 661652409608, 1323304819216]

約数ペア:

[(1, 1323304819216), (2, 661652409608), (4, 330826204804), (8, 165413102402), (16, 82706551201), (19, 69647622064), (38, 34823811032), (76, 17411905516), (152, 8705952758), (304, 4352976379)]