252827904

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{359}}^1$

素因数の和:516

約数の個数: 144

約数和(自身を含む): 777047040

約数和(自身を除く): 524219136

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 131, 168, 192, 224, 256, 262, 336, 359, 384, 393, 448, 524, 672, 718, 768, 786, 896, 917, 1048, 1077, 1344, 1436, 1572, 1792, 1834, 2096, 2154, 2513, 2688, 2751, 2872, 3144, 3668, 4192, 4308, 5026, 5376, 5502, 5744, 6288, 7336, 7539, 8384, 8616, 10052, 11004, 11488, 12576, 14672, 15078, 16768, 17232, 20104, 22008, 22976, 25152, 29344, 30156, 33536, 34464, 40208, 44016, 45952, 47029, 50304, 58688, 60312, 68928, 80416, 88032, 91904, 94058, 100608, 117376, 120624, 137856, 141087, 160832, 176064, 188116, 234752, 241248, 275712, 282174, 321664, 329203, 352128, 376232, 482496, 564348, 643328, 658406, 704256, 752464, 964992, 987609, 1128696, 1316812, 1504928, 1929984, 1975218, 2257392, 2633624, 3009856, 3950436, 4514784, 5267248, 6019712, 7900872, 9029568, 10534496, 12039424, 15801744, 18059136, 21068992, 31603488, 36118272, 42137984, 63206976, 84275968, 126413952, 252827904]

約数ペア:

[(1, 252827904), (2, 126413952), (3, 84275968), (4, 63206976), (6, 42137984), (7, 36118272), (8, 31603488), (12, 21068992), (14, 18059136), (16, 15801744), (21, 12039424), (24, 10534496), (28, 9029568), (32, 7900872), (42, 6019712), (48, 5267248), (56, 4514784), (64, 3950436), (84, 3009856), (96, 2633624), (112, 2257392), (128, 1975218), (131, 1929984), (168, 1504928), (192, 1316812), (224, 1128696), (256, 987609), (262, 964992), (336, 752464), (359, 704256), (384, 658406), (393, 643328), (448, 564348), (524, 482496), (672, 376232), (718, 352128), (768, 329203), (786, 321664), (896, 282174), (917, 275712), (1048, 241248), (1077, 234752), (1344, 188116), (1436, 176064), (1572, 160832), (1792, 141087), (1834, 137856), (2096, 120624), (2154, 117376), (2513, 100608), (2688, 94058), (2751, 91904), (2872, 88032), (3144, 80416), (3668, 68928), (4192, 60312), (4308, 58688), (5026, 50304), (5376, 47029), (5502, 45952), (5744, 44016), (6288, 40208), (7336, 34464), (7539, 33536), (8384, 30156), (8616, 29344), (10052, 25152), (11004, 22976), (11488, 22008), (12576, 20104), (14672, 17232), (15078, 16768)]