1268736

素因数分解:

$2^{10}\times 3^1\times 7^1\times {\mathrm{59}}^1$

素因数の和:89

約数の個数: 88

約数和(自身を含む): 3930240

約数和(自身を除く): 2661504

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 59, 64, 84, 96, 112, 118, 128, 168, 177, 192, 224, 236, 256, 336, 354, 384, 413, 448, 472, 512, 672, 708, 768, 826, 896, 944, 1024, 1239, 1344, 1416, 1536, 1652, 1792, 1888, 2478, 2688, 2832, 3072, 3304, 3584, 3776, 4956, 5376, 5664, 6608, 7168, 7552, 9912, 10752, 11328, 13216, 15104, 19824, 21504, 22656, 26432, 30208, 39648, 45312, 52864, 60416, 79296, 90624, 105728, 158592, 181248, 211456, 317184, 422912, 634368, 1268736]

約数ペア:

[(1, 1268736), (2, 634368), (3, 422912), (4, 317184), (6, 211456), (7, 181248), (8, 158592), (12, 105728), (14, 90624), (16, 79296), (21, 60416), (24, 52864), (28, 45312), (32, 39648), (42, 30208), (48, 26432), (56, 22656), (59, 21504), (64, 19824), (84, 15104), (96, 13216), (112, 11328), (118, 10752), (128, 9912), (168, 7552), (177, 7168), (192, 6608), (224, 5664), (236, 5376), (256, 4956), (336, 3776), (354, 3584), (384, 3304), (413, 3072), (448, 2832), (472, 2688), (512, 2478), (672, 1888), (708, 1792), (768, 1652), (826, 1536), (896, 1416), (944, 1344), (1024, 1239)]