388456992

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{5839}}^1$

素因数の和:5876

約数の個数: 192

約数和(自身を含む): 1412812800

約数和(自身を除く): 1024355808

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 27, 28, 32, 33, 36, 42, 44, 48, 54, 56, 63, 66, 72, 77, 84, 88, 96, 99, 108, 112, 126, 132, 144, 154, 168, 176, 189, 198, 216, 224, 231, 252, 264, 288, 297, 308, 336, 352, 378, 396, 432, 462, 504, 528, 594, 616, 672, 693, 756, 792, 864, 924, 1008, 1056, 1188, 1232, 1386, 1512, 1584, 1848, 2016, 2079, 2376, 2464, 2772, 3024, 3168, 3696, 4158, 4752, 5544, 5839, 6048, 7392, 8316, 9504, 11088, 11678, 16632, 17517, 22176, 23356, 33264, 35034, 40873, 46712, 52551, 64229, 66528, 70068, 81746, 93424, 105102, 122619, 128458, 140136, 157653, 163492, 186848, 192687, 210204, 245238, 256916, 280272, 315306, 326984, 367857, 385374, 420408, 449603, 490476, 513832, 560544, 578061, 630612, 653968, 735714, 770748, 840816, 899206, 980952, 1027664, 1103571, 1156122, 1261224, 1307936, 1348809, 1471428, 1541496, 1681632, 1734183, 1798412, 1961904, 2055328, 2207142, 2312244, 2522448, 2697618, 2942856, 3082992, 3468366, 3596824, 3923808, 4046427, 4414284, 4624488, 5044896, 5395236, 5885712, 6165984, 6936732, 7193648, 8092854, 8828568, 9248976, 10790472, 11771424, 12139281, 13873464, 14387296, 16185708, 17657136, 18497952, 21580944, 24278562, 27746928, 32371416, 35314272, 43161888, 48557124, 55493856, 64742832, 97114248, 129485664, 194228496, 388456992]

約数ペア:

[(1, 388456992), (2, 194228496), (3, 129485664), (4, 97114248), (6, 64742832), (7, 55493856), (8, 48557124), (9, 43161888), (11, 35314272), (12, 32371416), (14, 27746928), (16, 24278562), (18, 21580944), (21, 18497952), (22, 17657136), (24, 16185708), (27, 14387296), (28, 13873464), (32, 12139281), (33, 11771424), (36, 10790472), (42, 9248976), (44, 8828568), (48, 8092854), (54, 7193648), (56, 6936732), (63, 6165984), (66, 5885712), (72, 5395236), (77, 5044896), (84, 4624488), (88, 4414284), (96, 4046427), (99, 3923808), (108, 3596824), (112, 3468366), (126, 3082992), (132, 2942856), (144, 2697618), (154, 2522448), (168, 2312244), (176, 2207142), (189, 2055328), (198, 1961904), (216, 1798412), (224, 1734183), (231, 1681632), (252, 1541496), (264, 1471428), (288, 1348809), (297, 1307936), (308, 1261224), (336, 1156122), (352, 1103571), (378, 1027664), (396, 980952), (432, 899206), (462, 840816), (504, 770748), (528, 735714), (594, 653968), (616, 630612), (672, 578061), (693, 560544), (756, 513832), (792, 490476), (864, 449603), (924, 420408), (1008, 385374), (1056, 367857), (1188, 326984), (1232, 315306), (1386, 280272), (1512, 256916), (1584, 245238), (1848, 210204), (2016, 192687), (2079, 186848), (2376, 163492), (2464, 157653), (2772, 140136), (3024, 128458), (3168, 122619), (3696, 105102), (4158, 93424), (4752, 81746), (5544, 70068), (5839, 66528), (6048, 64229), (7392, 52551), (8316, 46712), (9504, 40873), (11088, 35034), (11678, 33264), (16632, 23356), (17517, 22176)]