394966873434

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{179}}^1\times {\mathrm{2284181}}^1$

素因数の和:2284395

約数の個数: 64

約数和(自身を含む): 947295959040

約数和(自身を除く): 552329085606

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 69, 138, 161, 179, 322, 358, 483, 537, 966, 1074, 1253, 2506, 3759, 4117, 7518, 8234, 12351, 24702, 28819, 57638, 86457, 172914, 2284181, 4568362, 6852543, 13705086, 15989267, 31978534, 47967801, 52536163, 95935602, 105072326, 157608489, 315216978, 367753141, 408868399, 735506282, 817736798, 1103259423, 1226605197, 2206518846, 2453210394, 2862078793, 5724157586, 8586236379, 9403973177, 17172472758, 18807946354, 28211919531, 56423839062, 65827812239, 131655624478, 197483436717, 394966873434]

約数ペア:

[(1, 394966873434), (2, 197483436717), (3, 131655624478), (6, 65827812239), (7, 56423839062), (14, 28211919531), (21, 18807946354), (23, 17172472758), (42, 9403973177), (46, 8586236379), (69, 5724157586), (138, 2862078793), (161, 2453210394), (179, 2206518846), (322, 1226605197), (358, 1103259423), (483, 817736798), (537, 735506282), (966, 408868399), (1074, 367753141), (1253, 315216978), (2506, 157608489), (3759, 105072326), (4117, 95935602), (7518, 52536163), (8234, 47967801), (12351, 31978534), (24702, 15989267), (28819, 13705086), (57638, 6852543), (86457, 4568362), (172914, 2284181)]