2912886896

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{150833}}^1$

素因数の和:150929

約数の個数: 40

約数和(自身を含む): 6059906784

約数和(自身を除く): 3147019888

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 71, 136, 142, 272, 284, 568, 1136, 1207, 2414, 4828, 9656, 19312, 150833, 301666, 603332, 1206664, 2413328, 2564161, 5128322, 10256644, 10709143, 20513288, 21418286, 41026576, 42836572, 85673144, 171346288, 182055431, 364110862, 728221724, 1456443448, 2912886896]

約数ペア:

[(1, 2912886896), (2, 1456443448), (4, 728221724), (8, 364110862), (16, 182055431), (17, 171346288), (34, 85673144), (68, 42836572), (71, 41026576), (136, 21418286), (142, 20513288), (272, 10709143), (284, 10256644), (568, 5128322), (1136, 2564161), (1207, 2413328), (2414, 1206664), (4828, 603332), (9656, 301666), (19312, 150833)]