964841344

素因数分解:

$2^7\times {\mathrm{383}}^1\times {\mathrm{19681}}^1$

素因数の和:20078

約数の個数: 32

約数和(自身を含む): 1927261440

約数和(自身を除く): 962420096

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 383, 766, 1532, 3064, 6128, 12256, 19681, 24512, 39362, 49024, 78724, 157448, 314896, 629792, 1259584, 2519168, 7537823, 15075646, 30151292, 60302584, 120605168, 241210336, 482420672, 964841344]

約数ペア:

[(1, 964841344), (2, 482420672), (4, 241210336), (8, 120605168), (16, 60302584), (32, 30151292), (64, 15075646), (128, 7537823), (383, 2519168), (766, 1259584), (1532, 629792), (3064, 314896), (6128, 157448), (12256, 78724), (19681, 49024), (24512, 39362)]