431389152

素因数分解:

$2^5\times 3^5\times {\mathrm{29}}^1\times {\mathrm{1913}}^1$

素因数の和:1967

約数の個数: 144

約数和(自身を含む): 1316755440

約数和(自身を除く): 885366288

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 29, 32, 36, 48, 54, 58, 72, 81, 87, 96, 108, 116, 144, 162, 174, 216, 232, 243, 261, 288, 324, 348, 432, 464, 486, 522, 648, 696, 783, 864, 928, 972, 1044, 1296, 1392, 1566, 1913, 1944, 2088, 2349, 2592, 2784, 3132, 3826, 3888, 4176, 4698, 5739, 6264, 7047, 7652, 7776, 8352, 9396, 11478, 12528, 14094, 15304, 17217, 18792, 22956, 25056, 28188, 30608, 34434, 37584, 45912, 51651, 55477, 56376, 61216, 68868, 75168, 91824, 103302, 110954, 112752, 137736, 154953, 166431, 183648, 206604, 221908, 225504, 275472, 309906, 332862, 413208, 443816, 464859, 499293, 550944, 619812, 665724, 826416, 887632, 929718, 998586, 1239624, 1331448, 1497879, 1652832, 1775264, 1859436, 1997172, 2479248, 2662896, 2995758, 3718872, 3994344, 4493637, 4958496, 5325792, 5991516, 7437744, 7988688, 8987274, 11983032, 13480911, 14875488, 15977376, 17974548, 23966064, 26961822, 35949096, 47932128, 53923644, 71898192, 107847288, 143796384, 215694576, 431389152]

約数ペア:

[(1, 431389152), (2, 215694576), (3, 143796384), (4, 107847288), (6, 71898192), (8, 53923644), (9, 47932128), (12, 35949096), (16, 26961822), (18, 23966064), (24, 17974548), (27, 15977376), (29, 14875488), (32, 13480911), (36, 11983032), (48, 8987274), (54, 7988688), (58, 7437744), (72, 5991516), (81, 5325792), (87, 4958496), (96, 4493637), (108, 3994344), (116, 3718872), (144, 2995758), (162, 2662896), (174, 2479248), (216, 1997172), (232, 1859436), (243, 1775264), (261, 1652832), (288, 1497879), (324, 1331448), (348, 1239624), (432, 998586), (464, 929718), (486, 887632), (522, 826416), (648, 665724), (696, 619812), (783, 550944), (864, 499293), (928, 464859), (972, 443816), (1044, 413208), (1296, 332862), (1392, 309906), (1566, 275472), (1913, 225504), (1944, 221908), (2088, 206604), (2349, 183648), (2592, 166431), (2784, 154953), (3132, 137736), (3826, 112752), (3888, 110954), (4176, 103302), (4698, 91824), (5739, 75168), (6264, 68868), (7047, 61216), (7652, 56376), (7776, 55477), (8352, 51651), (9396, 45912), (11478, 37584), (12528, 34434), (14094, 30608), (15304, 28188), (17217, 25056), (18792, 22956)]