330141448

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{19717}}^1$

素因数の和:19766

約数の個数: 64

約数和(自身を含む): 795029760

約数和(自身を除く): 464888312

約数列:

[1, 2, 4, 7, 8, 13, 14, 23, 26, 28, 46, 52, 56, 91, 92, 104, 161, 182, 184, 299, 322, 364, 598, 644, 728, 1196, 1288, 2093, 2392, 4186, 8372, 16744, 19717, 39434, 78868, 138019, 157736, 256321, 276038, 453491, 512642, 552076, 906982, 1025284, 1104152, 1794247, 1813964, 2050568, 3174437, 3588494, 3627928, 5895383, 6348874, 7176988, 11790766, 12697748, 14353976, 23581532, 25395496, 41267681, 47163064, 82535362, 165070724, 330141448]

約数ペア:

[(1, 330141448), (2, 165070724), (4, 82535362), (7, 47163064), (8, 41267681), (13, 25395496), (14, 23581532), (23, 14353976), (26, 12697748), (28, 11790766), (46, 7176988), (52, 6348874), (56, 5895383), (91, 3627928), (92, 3588494), (104, 3174437), (161, 2050568), (182, 1813964), (184, 1794247), (299, 1104152), (322, 1025284), (364, 906982), (598, 552076), (644, 512642), (728, 453491), (1196, 276038), (1288, 256321), (2093, 157736), (2392, 138019), (4186, 78868), (8372, 39434), (16744, 19717)]