867792012

素因数分解:

$2^2\times 3^1\times {\mathrm{139}}^1\times {\mathrm{223}}^1\times {\mathrm{2333}}^1$

素因数の和:2702

約数の個数: 48

約数和(自身を含む): 2049438720

約数和(自身を除く): 1181646708

約数列:

[1, 2, 3, 4, 6, 12, 139, 223, 278, 417, 446, 556, 669, 834, 892, 1338, 1668, 2333, 2676, 4666, 6999, 9332, 13998, 27996, 30997, 61994, 92991, 123988, 185982, 324287, 371964, 520259, 648574, 972861, 1040518, 1297148, 1560777, 1945722, 2081036, 3121554, 3891444, 6243108, 72316001, 144632002, 216948003, 289264004, 433896006, 867792012]

約数ペア:

[(1, 867792012), (2, 433896006), (3, 289264004), (4, 216948003), (6, 144632002), (12, 72316001), (139, 6243108), (223, 3891444), (278, 3121554), (417, 2081036), (446, 1945722), (556, 1560777), (669, 1297148), (834, 1040518), (892, 972861), (1338, 648574), (1668, 520259), (2333, 371964), (2676, 324287), (4666, 185982), (6999, 123988), (9332, 92991), (13998, 61994), (27996, 30997)]