306673052

素因数分解:

$2^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{197}}^1\times {\mathrm{1049}}^1$

素因数の和:1310

約数の個数: 48

約数和(自身を含む): 628689600

約数和(自身を除く): 322016548

約数列:

[1, 2, 4, 7, 14, 28, 53, 106, 197, 212, 371, 394, 742, 788, 1049, 1379, 1484, 2098, 2758, 4196, 5516, 7343, 10441, 14686, 20882, 29372, 41764, 55597, 73087, 111194, 146174, 206653, 222388, 292348, 389179, 413306, 778358, 826612, 1446571, 1556716, 2893142, 5786284, 10952609, 21905218, 43810436, 76668263, 153336526, 306673052]

約数ペア:

[(1, 306673052), (2, 153336526), (4, 76668263), (7, 43810436), (14, 21905218), (28, 10952609), (53, 5786284), (106, 2893142), (197, 1556716), (212, 1446571), (371, 826612), (394, 778358), (742, 413306), (788, 389179), (1049, 292348), (1379, 222388), (1484, 206653), (2098, 146174), (2758, 111194), (4196, 73087), (5516, 55597), (7343, 41764), (10441, 29372), (14686, 20882)]