2768742776

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{111751}}^1$

素因数の和:111939

約数の個数: 32

約数和(自身を含む): 5498198400

約数和(自身を除く): 2729455624

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 163, 326, 652, 1304, 3097, 6194, 12388, 24776, 111751, 223502, 447004, 894008, 2123269, 4246538, 8493076, 16986152, 18215413, 36430826, 72861652, 145723304, 346092847, 692185694, 1384371388, 2768742776]

約数ペア:

[(1, 2768742776), (2, 1384371388), (4, 692185694), (8, 346092847), (19, 145723304), (38, 72861652), (76, 36430826), (152, 18215413), (163, 16986152), (326, 8493076), (652, 4246538), (1304, 2123269), (3097, 894008), (6194, 447004), (12388, 223502), (24776, 111751)]