321088326

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{2011}}^1$

素因数の和:2141

約数の個数: 64

約数和(自身を含む): 730114560

約数和(自身を除く): 409026234

約数列:

[1, 2, 3, 6, 13, 23, 26, 39, 46, 69, 78, 89, 138, 178, 267, 299, 534, 598, 897, 1157, 1794, 2011, 2047, 2314, 3471, 4022, 4094, 6033, 6141, 6942, 12066, 12282, 26143, 26611, 46253, 52286, 53222, 78429, 79833, 92506, 138759, 156858, 159666, 178979, 277518, 357958, 536937, 601289, 1073874, 1202578, 1803867, 2326727, 3607734, 4116517, 4653454, 6980181, 8233034, 12349551, 13960362, 24699102, 53514721, 107029442, 160544163, 321088326]

約数ペア:

[(1, 321088326), (2, 160544163), (3, 107029442), (6, 53514721), (13, 24699102), (23, 13960362), (26, 12349551), (39, 8233034), (46, 6980181), (69, 4653454), (78, 4116517), (89, 3607734), (138, 2326727), (178, 1803867), (267, 1202578), (299, 1073874), (534, 601289), (598, 536937), (897, 357958), (1157, 277518), (1794, 178979), (2011, 159666), (2047, 156858), (2314, 138759), (3471, 92506), (4022, 79833), (4094, 78429), (6033, 53222), (6141, 52286), (6942, 46253), (12066, 26611), (12282, 26143)]