381224706156

素因数分解:

$2^2\times 3^2\times 7^3\times {\mathrm{30873397}}^1$

素因数の和:30873428

約数の個数: 72

約数和(自身を含む): 1123791687200

約数和(自身を除く): 742566981044

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 343, 441, 588, 686, 882, 1029, 1372, 1764, 2058, 3087, 4116, 6174, 12348, 30873397, 61746794, 92620191, 123493588, 185240382, 216113779, 277860573, 370480764, 432227558, 555721146, 648341337, 864455116, 1111442292, 1296682674, 1512796453, 1945024011, 2593365348, 3025592906, 3890048022, 4538389359, 6051185812, 7780096044, 9076778718, 10589575171, 13615168077, 18153557436, 21179150342, 27230336154, 31768725513, 42358300684, 54460672308, 63537451026, 95306176539, 127074902052, 190612353078, 381224706156]

約数ペア:

[(1, 381224706156), (2, 190612353078), (3, 127074902052), (4, 95306176539), (6, 63537451026), (7, 54460672308), (9, 42358300684), (12, 31768725513), (14, 27230336154), (18, 21179150342), (21, 18153557436), (28, 13615168077), (36, 10589575171), (42, 9076778718), (49, 7780096044), (63, 6051185812), (84, 4538389359), (98, 3890048022), (126, 3025592906), (147, 2593365348), (196, 1945024011), (252, 1512796453), (294, 1296682674), (343, 1111442292), (441, 864455116), (588, 648341337), (686, 555721146), (882, 432227558), (1029, 370480764), (1372, 277860573), (1764, 216113779), (2058, 185240382), (3087, 123493588), (4116, 92620191), (6174, 61746794), (12348, 30873397)]