4161216380

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{653}}^1\times {\mathrm{10987}}^1$

素因数の和:11678

約数の個数: 48

約数和(自身を含む): 9054551520

約数和(自身を除く): 4893335140

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 653, 1306, 2612, 3265, 6530, 10987, 13060, 18937, 21974, 37874, 43948, 54935, 75748, 94685, 109870, 189370, 219740, 318623, 378740, 637246, 1274492, 1593115, 3186230, 6372460, 7174511, 14349022, 28698044, 35872555, 71745110, 143490220, 208060819, 416121638, 832243276, 1040304095, 2080608190, 4161216380]

約数ペア:

[(1, 4161216380), (2, 2080608190), (4, 1040304095), (5, 832243276), (10, 416121638), (20, 208060819), (29, 143490220), (58, 71745110), (116, 35872555), (145, 28698044), (290, 14349022), (580, 7174511), (653, 6372460), (1306, 3186230), (2612, 1593115), (3265, 1274492), (6530, 637246), (10987, 378740), (13060, 318623), (18937, 219740), (21974, 189370), (37874, 109870), (43948, 94685), (54935, 75748)]