475978392

素因数分解:

$2^3\times 3^2\times {\mathrm{29}}^1\times {\mathrm{257}}^1\times {\mathrm{887}}^1$

素因数の和:1185

約数の個数: 96

約数和(自身を含む): 1340258400

約数和(自身を除く): 864280008

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 29, 36, 58, 72, 87, 116, 174, 232, 257, 261, 348, 514, 522, 696, 771, 887, 1028, 1044, 1542, 1774, 2056, 2088, 2313, 2661, 3084, 3548, 4626, 5322, 6168, 7096, 7453, 7983, 9252, 10644, 14906, 15966, 18504, 21288, 22359, 25723, 29812, 31932, 44718, 51446, 59624, 63864, 67077, 77169, 89436, 102892, 134154, 154338, 178872, 205784, 227959, 231507, 268308, 308676, 455918, 463014, 536616, 617352, 683877, 911836, 926028, 1367754, 1823672, 1852056, 2051631, 2735508, 4103262, 5471016, 6610811, 8206524, 13221622, 16413048, 19832433, 26443244, 39664866, 52886488, 59497299, 79329732, 118994598, 158659464, 237989196, 475978392]

約数ペア:

[(1, 475978392), (2, 237989196), (3, 158659464), (4, 118994598), (6, 79329732), (8, 59497299), (9, 52886488), (12, 39664866), (18, 26443244), (24, 19832433), (29, 16413048), (36, 13221622), (58, 8206524), (72, 6610811), (87, 5471016), (116, 4103262), (174, 2735508), (232, 2051631), (257, 1852056), (261, 1823672), (348, 1367754), (514, 926028), (522, 911836), (696, 683877), (771, 617352), (887, 536616), (1028, 463014), (1044, 455918), (1542, 308676), (1774, 268308), (2056, 231507), (2088, 227959), (2313, 205784), (2661, 178872), (3084, 154338), (3548, 134154), (4626, 102892), (5322, 89436), (6168, 77169), (7096, 67077), (7453, 63864), (7983, 59624), (9252, 51446), (10644, 44718), (14906, 31932), (15966, 29812), (18504, 25723), (21288, 22359)]