398989248

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{283}}^1\times {\mathrm{1049}}^1$

素因数の和:1354

約数の個数: 112

約数和(自身を含む): 1211884800

約数和(自身を除く): 812895552

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 224, 283, 336, 448, 566, 672, 849, 1049, 1132, 1344, 1698, 1981, 2098, 2264, 3147, 3396, 3962, 4196, 4528, 5943, 6294, 6792, 7343, 7924, 8392, 9056, 11886, 12588, 13584, 14686, 15848, 16784, 18112, 22029, 23772, 25176, 27168, 29372, 31696, 33568, 44058, 47544, 50352, 54336, 58744, 63392, 67136, 88116, 95088, 100704, 117488, 126784, 176232, 190176, 201408, 234976, 296867, 352464, 380352, 469952, 593734, 704928, 890601, 1187468, 1409856, 1781202, 2078069, 2374936, 3562404, 4156138, 4749872, 6234207, 7124808, 8312276, 9499744, 12468414, 14249616, 16624552, 18999488, 24936828, 28499232, 33249104, 49873656, 56998464, 66498208, 99747312, 132996416, 199494624, 398989248]

約数ペア:

[(1, 398989248), (2, 199494624), (3, 132996416), (4, 99747312), (6, 66498208), (7, 56998464), (8, 49873656), (12, 33249104), (14, 28499232), (16, 24936828), (21, 18999488), (24, 16624552), (28, 14249616), (32, 12468414), (42, 9499744), (48, 8312276), (56, 7124808), (64, 6234207), (84, 4749872), (96, 4156138), (112, 3562404), (168, 2374936), (192, 2078069), (224, 1781202), (283, 1409856), (336, 1187468), (448, 890601), (566, 704928), (672, 593734), (849, 469952), (1049, 380352), (1132, 352464), (1344, 296867), (1698, 234976), (1981, 201408), (2098, 190176), (2264, 176232), (3147, 126784), (3396, 117488), (3962, 100704), (4196, 95088), (4528, 88116), (5943, 67136), (6294, 63392), (6792, 58744), (7343, 54336), (7924, 50352), (8392, 47544), (9056, 44058), (11886, 33568), (12588, 31696), (13584, 29372), (14686, 27168), (15848, 25176), (16784, 23772), (18112, 22029)]