265263672

素因数分解:

$2^3\times 3^1\times {\mathrm{79}}^1\times {\mathrm{139907}}^1$

素因数の和:139995

約数の個数: 32

約数和(自身を含む): 671558400

約数和(自身を除く): 406294728

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 79, 158, 237, 316, 474, 632, 948, 1896, 139907, 279814, 419721, 559628, 839442, 1119256, 1678884, 3357768, 11052653, 22105306, 33157959, 44210612, 66315918, 88421224, 132631836, 265263672]

約数ペア:

[(1, 265263672), (2, 132631836), (3, 88421224), (4, 66315918), (6, 44210612), (8, 33157959), (12, 22105306), (24, 11052653), (79, 3357768), (158, 1678884), (237, 1119256), (316, 839442), (474, 559628), (632, 419721), (948, 279814), (1896, 139907)]