401167872

素因数分解:

$2^9\times 3^2\times 7^1\times {\mathrm{12437}}^1$

素因数の和:12468

約数の個数: 120

約数和(自身を含む): 1323303696

約数和(自身を除く): 922135824

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 128, 144, 168, 192, 224, 252, 256, 288, 336, 384, 448, 504, 512, 576, 672, 768, 896, 1008, 1152, 1344, 1536, 1792, 2016, 2304, 2688, 3584, 4032, 4608, 5376, 8064, 10752, 12437, 16128, 24874, 32256, 37311, 49748, 74622, 87059, 99496, 111933, 149244, 174118, 198992, 223866, 261177, 298488, 348236, 397984, 447732, 522354, 596976, 696472, 783531, 795968, 895464, 1044708, 1193952, 1392944, 1567062, 1591936, 1790928, 2089416, 2387904, 2785888, 3134124, 3183872, 3581856, 4178832, 4775808, 5571776, 6268248, 6367744, 7163712, 8357664, 9551616, 11143552, 12536496, 14327424, 16715328, 19103232, 22287104, 25072992, 28654848, 33430656, 44574208, 50145984, 57309696, 66861312, 100291968, 133722624, 200583936, 401167872]

約数ペア:

[(1, 401167872), (2, 200583936), (3, 133722624), (4, 100291968), (6, 66861312), (7, 57309696), (8, 50145984), (9, 44574208), (12, 33430656), (14, 28654848), (16, 25072992), (18, 22287104), (21, 19103232), (24, 16715328), (28, 14327424), (32, 12536496), (36, 11143552), (42, 9551616), (48, 8357664), (56, 7163712), (63, 6367744), (64, 6268248), (72, 5571776), (84, 4775808), (96, 4178832), (112, 3581856), (126, 3183872), (128, 3134124), (144, 2785888), (168, 2387904), (192, 2089416), (224, 1790928), (252, 1591936), (256, 1567062), (288, 1392944), (336, 1193952), (384, 1044708), (448, 895464), (504, 795968), (512, 783531), (576, 696472), (672, 596976), (768, 522354), (896, 447732), (1008, 397984), (1152, 348236), (1344, 298488), (1536, 261177), (1792, 223866), (2016, 198992), (2304, 174118), (2688, 149244), (3584, 111933), (4032, 99496), (4608, 87059), (5376, 74622), (8064, 49748), (10752, 37311), (12437, 32256), (16128, 24874)]