2444317456

素因数分解:

$2^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{22067}}^1$

素因数の和:22148

約数の個数: 80

約数和(自身を含む): 5779344384

約数和(自身を除く): 3335026928

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 43, 46, 56, 86, 92, 112, 161, 172, 184, 301, 322, 344, 368, 602, 644, 688, 989, 1204, 1288, 1978, 2408, 2576, 3956, 4816, 6923, 7912, 13846, 15824, 22067, 27692, 44134, 55384, 88268, 110768, 154469, 176536, 308938, 353072, 507541, 617876, 948881, 1015082, 1235752, 1897762, 2030164, 2471504, 3552787, 3795524, 4060328, 6642167, 7105574, 7591048, 8120656, 13284334, 14211148, 15182096, 21824263, 26568668, 28422296, 43648526, 53137336, 56844592, 87297052, 106274672, 152769841, 174594104, 305539682, 349188208, 611079364, 1222158728, 2444317456]

約数ペア:

[(1, 2444317456), (2, 1222158728), (4, 611079364), (7, 349188208), (8, 305539682), (14, 174594104), (16, 152769841), (23, 106274672), (28, 87297052), (43, 56844592), (46, 53137336), (56, 43648526), (86, 28422296), (92, 26568668), (112, 21824263), (161, 15182096), (172, 14211148), (184, 13284334), (301, 8120656), (322, 7591048), (344, 7105574), (368, 6642167), (602, 4060328), (644, 3795524), (688, 3552787), (989, 2471504), (1204, 2030164), (1288, 1897762), (1978, 1235752), (2408, 1015082), (2576, 948881), (3956, 617876), (4816, 507541), (6923, 353072), (7912, 308938), (13846, 176536), (15824, 154469), (22067, 110768), (27692, 88268), (44134, 55384)]