258382512

素因数分解:

$2^4\times 3^2\times {\mathrm{1794323}}^1$

素因数の和:1794337

約数の個数: 30

約数和(自身を含む): 723112572

約数和(自身を除く): 464730060

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1794323, 3588646, 5382969, 7177292, 10765938, 14354584, 16148907, 21531876, 28709168, 32297814, 43063752, 64595628, 86127504, 129191256, 258382512]

約数ペア:

[(1, 258382512), (2, 129191256), (3, 86127504), (4, 64595628), (6, 43063752), (8, 32297814), (9, 28709168), (12, 21531876), (16, 16148907), (18, 14354584), (24, 10765938), (36, 7177292), (48, 5382969), (72, 3588646), (144, 1794323)]