558430912

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{3181}}^1$

素因数の和:3417

約数の個数: 56

約数和(自身を含む): 1199410352

約数和(自身を除く): 640979440

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 211, 416, 422, 832, 844, 1688, 2743, 3181, 3376, 5486, 6362, 6752, 10972, 12724, 13504, 21944, 25448, 41353, 43888, 50896, 82706, 87776, 101792, 165412, 175552, 203584, 330824, 661648, 671191, 1323296, 1342382, 2646592, 2684764, 5369528, 8725483, 10739056, 17450966, 21478112, 34901932, 42956224, 69803864, 139607728, 279215456, 558430912]

約数ペア:

[(1, 558430912), (2, 279215456), (4, 139607728), (8, 69803864), (13, 42956224), (16, 34901932), (26, 21478112), (32, 17450966), (52, 10739056), (64, 8725483), (104, 5369528), (208, 2684764), (211, 2646592), (416, 1342382), (422, 1323296), (832, 671191), (844, 661648), (1688, 330824), (2743, 203584), (3181, 175552), (3376, 165412), (5486, 101792), (6362, 87776), (6752, 82706), (10972, 50896), (12724, 43888), (13504, 41353), (21944, 25448)]