642329676

素因数分解:

$2^2\times 3^5\times {\mathrm{660833}}^1$

素因数の和:660852

約数の個数: 36

約数和(自身を含む): 1683805032

約数和(自身を除く): 1041475356

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 972, 660833, 1321666, 1982499, 2643332, 3964998, 5947497, 7929996, 11894994, 17842491, 23789988, 35684982, 53527473, 71369964, 107054946, 160582419, 214109892, 321164838, 642329676]

約数ペア:

[(1, 642329676), (2, 321164838), (3, 214109892), (4, 160582419), (6, 107054946), (9, 71369964), (12, 53527473), (18, 35684982), (27, 23789988), (36, 17842491), (54, 11894994), (81, 7929996), (108, 5947497), (162, 3964998), (243, 2643332), (324, 1982499), (486, 1321666), (972, 660833)]