426830896

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{359}}^1\times {\mathrm{3911}}^1$

素因数の和:4297

約数の個数: 40

約数和(自身を含む): 873158400

約数和(自身を除く): 446327504

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 359, 718, 1436, 2872, 3911, 5744, 6821, 7822, 13642, 15644, 27284, 31288, 54568, 62576, 74309, 109136, 148618, 297236, 594472, 1188944, 1404049, 2808098, 5616196, 11232392, 22464784, 26676931, 53353862, 106707724, 213415448, 426830896]

約数ペア:

[(1, 426830896), (2, 213415448), (4, 106707724), (8, 53353862), (16, 26676931), (19, 22464784), (38, 11232392), (76, 5616196), (152, 2808098), (304, 1404049), (359, 1188944), (718, 594472), (1436, 297236), (2872, 148618), (3911, 109136), (5744, 74309), (6821, 62576), (7822, 54568), (13642, 31288), (15644, 27284)]