1214304896

素因数分解:

$2^7\times 7^1\times {\mathrm{19}}^1\times {\mathrm{71329}}^1$

素因数の和:71369

約数の個数: 64

約数和(自身を含む): 2910264000

約数和(自身を除く): 1695959104

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 64, 76, 112, 128, 133, 152, 224, 266, 304, 448, 532, 608, 896, 1064, 1216, 2128, 2432, 4256, 8512, 17024, 71329, 142658, 285316, 499303, 570632, 998606, 1141264, 1355251, 1997212, 2282528, 2710502, 3994424, 4565056, 5421004, 7988848, 9130112, 9486757, 10842008, 15977696, 18973514, 21684016, 31955392, 37947028, 43368032, 63910784, 75894056, 86736064, 151788112, 173472128, 303576224, 607152448, 1214304896]

約数ペア:

[(1, 1214304896), (2, 607152448), (4, 303576224), (7, 173472128), (8, 151788112), (14, 86736064), (16, 75894056), (19, 63910784), (28, 43368032), (32, 37947028), (38, 31955392), (56, 21684016), (64, 18973514), (76, 15977696), (112, 10842008), (128, 9486757), (133, 9130112), (152, 7988848), (224, 5421004), (266, 4565056), (304, 3994424), (448, 2710502), (532, 2282528), (608, 1997212), (896, 1355251), (1064, 1141264), (1216, 998606), (2128, 570632), (2432, 499303), (4256, 285316), (8512, 142658), (17024, 71329)]