318845184

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{467}}^1$

素因数の和:620

約数の個数: 144

約数和(自身を含む): 979550208

約数和(自身を除く): 660705024

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 127, 128, 168, 192, 224, 254, 256, 336, 381, 384, 448, 467, 508, 672, 762, 768, 889, 896, 934, 1016, 1344, 1401, 1524, 1778, 1792, 1868, 2032, 2667, 2688, 2802, 3048, 3269, 3556, 3736, 4064, 5334, 5376, 5604, 6096, 6538, 7112, 7472, 8128, 9807, 10668, 11208, 12192, 13076, 14224, 14944, 16256, 19614, 21336, 22416, 24384, 26152, 28448, 29888, 32512, 39228, 42672, 44832, 48768, 52304, 56896, 59309, 59776, 78456, 85344, 89664, 97536, 104608, 113792, 118618, 119552, 156912, 170688, 177927, 179328, 209216, 227584, 237236, 313824, 341376, 355854, 358656, 415163, 418432, 474472, 627648, 682752, 711708, 830326, 836864, 948944, 1245489, 1255296, 1423416, 1660652, 1897888, 2490978, 2510592, 2846832, 3321304, 3795776, 4981956, 5693664, 6642608, 7591552, 9963912, 11387328, 13285216, 15183104, 19927824, 22774656, 26570432, 39855648, 45549312, 53140864, 79711296, 106281728, 159422592, 318845184]

約数ペア:

[(1, 318845184), (2, 159422592), (3, 106281728), (4, 79711296), (6, 53140864), (7, 45549312), (8, 39855648), (12, 26570432), (14, 22774656), (16, 19927824), (21, 15183104), (24, 13285216), (28, 11387328), (32, 9963912), (42, 7591552), (48, 6642608), (56, 5693664), (64, 4981956), (84, 3795776), (96, 3321304), (112, 2846832), (127, 2510592), (128, 2490978), (168, 1897888), (192, 1660652), (224, 1423416), (254, 1255296), (256, 1245489), (336, 948944), (381, 836864), (384, 830326), (448, 711708), (467, 682752), (508, 627648), (672, 474472), (762, 418432), (768, 415163), (889, 358656), (896, 355854), (934, 341376), (1016, 313824), (1344, 237236), (1401, 227584), (1524, 209216), (1778, 179328), (1792, 177927), (1868, 170688), (2032, 156912), (2667, 119552), (2688, 118618), (2802, 113792), (3048, 104608), (3269, 97536), (3556, 89664), (3736, 85344), (4064, 78456), (5334, 59776), (5376, 59309), (5604, 56896), (6096, 52304), (6538, 48768), (7112, 44832), (7472, 42672), (8128, 39228), (9807, 32512), (10668, 29888), (11208, 28448), (12192, 26152), (13076, 24384), (14224, 22416), (14944, 21336), (16256, 19614)]