321572922

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{151}}^1\times {\mathrm{787}}^1$

素因数の和:995

約数の個数: 64

約数和(自身を含む): 724405248

約数和(自身を除く): 402832326

約数列:

[1, 2, 3, 6, 11, 22, 33, 41, 66, 82, 123, 151, 246, 302, 451, 453, 787, 902, 906, 1353, 1574, 1661, 2361, 2706, 3322, 4722, 4983, 6191, 8657, 9966, 12382, 17314, 18573, 25971, 32267, 37146, 51942, 64534, 68101, 96801, 118837, 136202, 193602, 204303, 237674, 354937, 356511, 408606, 709874, 713022, 1064811, 1307207, 2129622, 2614414, 3921621, 4872317, 7843242, 9744634, 14616951, 29233902, 53595487, 107190974, 160786461, 321572922]

約数ペア:

[(1, 321572922), (2, 160786461), (3, 107190974), (6, 53595487), (11, 29233902), (22, 14616951), (33, 9744634), (41, 7843242), (66, 4872317), (82, 3921621), (123, 2614414), (151, 2129622), (246, 1307207), (302, 1064811), (451, 713022), (453, 709874), (787, 408606), (902, 356511), (906, 354937), (1353, 237674), (1574, 204303), (1661, 193602), (2361, 136202), (2706, 118837), (3322, 96801), (4722, 68101), (4983, 64534), (6191, 51942), (8657, 37146), (9966, 32267), (12382, 25971), (17314, 18573)]