289772344

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{883}}^1$

素因数の和:1052

約数の個数: 64

約数和(自身を含む): 611020800

約数和(自身を除く): 321248456

約数列:

[1, 2, 4, 8, 17, 19, 34, 38, 68, 76, 127, 136, 152, 254, 323, 508, 646, 883, 1016, 1292, 1766, 2159, 2413, 2584, 3532, 4318, 4826, 7064, 8636, 9652, 15011, 16777, 17272, 19304, 30022, 33554, 41021, 60044, 67108, 82042, 112141, 120088, 134216, 164084, 224282, 285209, 328168, 448564, 570418, 897128, 1140836, 1906397, 2130679, 2281672, 3812794, 4261358, 7625588, 8522716, 15251176, 17045432, 36221543, 72443086, 144886172, 289772344]

約数ペア:

[(1, 289772344), (2, 144886172), (4, 72443086), (8, 36221543), (17, 17045432), (19, 15251176), (34, 8522716), (38, 7625588), (68, 4261358), (76, 3812794), (127, 2281672), (136, 2130679), (152, 1906397), (254, 1140836), (323, 897128), (508, 570418), (646, 448564), (883, 328168), (1016, 285209), (1292, 224282), (1766, 164084), (2159, 134216), (2413, 120088), (2584, 112141), (3532, 82042), (4318, 67108), (4826, 60044), (7064, 41021), (8636, 33554), (9652, 30022), (15011, 19304), (16777, 17272)]