319137552

素因数分解:

$2^4\times 3^2\times {\mathrm{307}}^1\times {\mathrm{7219}}^1$

素因数の和:7540

約数の個数: 60

約数和(自身を含む): 896175280

約数和(自身を除く): 577037728

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 307, 614, 921, 1228, 1842, 2456, 2763, 3684, 4912, 5526, 7219, 7368, 11052, 14438, 14736, 21657, 22104, 28876, 43314, 44208, 57752, 64971, 86628, 115504, 129942, 173256, 259884, 346512, 519768, 1039536, 2216233, 4432466, 6648699, 8864932, 13297398, 17729864, 19946097, 26594796, 35459728, 39892194, 53189592, 79784388, 106379184, 159568776, 319137552]

約数ペア:

[(1, 319137552), (2, 159568776), (3, 106379184), (4, 79784388), (6, 53189592), (8, 39892194), (9, 35459728), (12, 26594796), (16, 19946097), (18, 17729864), (24, 13297398), (36, 8864932), (48, 6648699), (72, 4432466), (144, 2216233), (307, 1039536), (614, 519768), (921, 346512), (1228, 259884), (1842, 173256), (2456, 129942), (2763, 115504), (3684, 86628), (4912, 64971), (5526, 57752), (7219, 44208), (7368, 43314), (11052, 28876), (14438, 22104), (14736, 21657)]