279702528

素因数分解:

$2^{10}\times 3^1\times 7^1\times {\mathrm{13007}}^1$

素因数の和:13037

約数の個数: 88

約数和(自身を含む): 852076032

約数和(自身を除く): 572373504

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 256, 336, 384, 448, 512, 672, 768, 896, 1024, 1344, 1536, 1792, 2688, 3072, 3584, 5376, 7168, 10752, 13007, 21504, 26014, 39021, 52028, 78042, 91049, 104056, 156084, 182098, 208112, 273147, 312168, 364196, 416224, 546294, 624336, 728392, 832448, 1092588, 1248672, 1456784, 1664896, 2185176, 2497344, 2913568, 3329792, 4370352, 4994688, 5827136, 6659584, 8740704, 9989376, 11654272, 13319168, 17481408, 19978752, 23308544, 34962816, 39957504, 46617088, 69925632, 93234176, 139851264, 279702528]

約数ペア:

[(1, 279702528), (2, 139851264), (3, 93234176), (4, 69925632), (6, 46617088), (7, 39957504), (8, 34962816), (12, 23308544), (14, 19978752), (16, 17481408), (21, 13319168), (24, 11654272), (28, 9989376), (32, 8740704), (42, 6659584), (48, 5827136), (56, 4994688), (64, 4370352), (84, 3329792), (96, 2913568), (112, 2497344), (128, 2185176), (168, 1664896), (192, 1456784), (224, 1248672), (256, 1092588), (336, 832448), (384, 728392), (448, 624336), (512, 546294), (672, 416224), (768, 364196), (896, 312168), (1024, 273147), (1344, 208112), (1536, 182098), (1792, 156084), (2688, 104056), (3072, 91049), (3584, 78042), (5376, 52028), (7168, 39021), (10752, 26014), (13007, 21504)]