284039056

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{1051}}^1$

素因数の和:1212

約数の個数: 80

約数和(自身を含む): 667893760

約数和(自身を除く): 383854704

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 112, 127, 133, 152, 254, 266, 304, 508, 532, 889, 1016, 1051, 1064, 1778, 2032, 2102, 2128, 2413, 3556, 4204, 4826, 7112, 7357, 8408, 9652, 14224, 14714, 16816, 16891, 19304, 19969, 29428, 33782, 38608, 39938, 58856, 67564, 79876, 117712, 133477, 135128, 139783, 159752, 266954, 270256, 279566, 319504, 533908, 559132, 934339, 1067816, 1118264, 1868678, 2135632, 2236528, 2536063, 3737356, 5072126, 7474712, 10144252, 14949424, 17752441, 20288504, 35504882, 40577008, 71009764, 142019528, 284039056]

約数ペア:

[(1, 284039056), (2, 142019528), (4, 71009764), (7, 40577008), (8, 35504882), (14, 20288504), (16, 17752441), (19, 14949424), (28, 10144252), (38, 7474712), (56, 5072126), (76, 3737356), (112, 2536063), (127, 2236528), (133, 2135632), (152, 1868678), (254, 1118264), (266, 1067816), (304, 934339), (508, 559132), (532, 533908), (889, 319504), (1016, 279566), (1051, 270256), (1064, 266954), (1778, 159752), (2032, 139783), (2102, 135128), (2128, 133477), (2413, 117712), (3556, 79876), (4204, 67564), (4826, 58856), (7112, 39938), (7357, 38608), (8408, 33782), (9652, 29428), (14224, 19969), (14714, 19304), (16816, 16891)]