331348824

素因数分解:

$2^3\times 3^2\times {\mathrm{2089}}^1\times {\mathrm{2203}}^1$

素因数の和:4304

約数の個数: 48

約数和(自身を含む): 898240200

約数和(自身を除く): 566891376

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 2089, 2203, 4178, 4406, 6267, 6609, 8356, 8812, 12534, 13218, 16712, 17624, 18801, 19827, 25068, 26436, 37602, 39654, 50136, 52872, 75204, 79308, 150408, 158616, 4602067, 9204134, 13806201, 18408268, 27612402, 36816536, 41418603, 55224804, 82837206, 110449608, 165674412, 331348824]

約数ペア:

[(1, 331348824), (2, 165674412), (3, 110449608), (4, 82837206), (6, 55224804), (8, 41418603), (9, 36816536), (12, 27612402), (18, 18408268), (24, 13806201), (36, 9204134), (72, 4602067), (2089, 158616), (2203, 150408), (4178, 79308), (4406, 75204), (6267, 52872), (6609, 50136), (8356, 39654), (8812, 37602), (12534, 26436), (13218, 25068), (16712, 19827), (17624, 18801)]