816949969352

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{488606441}}^1$

素因数の和:488606477

約数の個数: 32

約数和(自身を含む): 1758983191200

約数和(自身を除く): 942033221848

約数列:

[1, 2, 4, 8, 11, 19, 22, 38, 44, 76, 88, 152, 209, 418, 836, 1672, 488606441, 977212882, 1954425764, 3908851528, 5374670851, 9283522379, 10749341702, 18567044758, 21498683404, 37134089516, 42997366808, 74268179032, 102118746169, 204237492338, 408474984676, 816949969352]

約数ペア:

[(1, 816949969352), (2, 408474984676), (4, 204237492338), (8, 102118746169), (11, 74268179032), (19, 42997366808), (22, 37134089516), (38, 21498683404), (44, 18567044758), (76, 10749341702), (88, 9283522379), (152, 5374670851), (209, 3908851528), (418, 1954425764), (836, 977212882), (1672, 488606441)]