173641728

素因数分解:

$2^{12}\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1087}}^1$

素因数の和:1127

約数の個数: 104

約数和(自身を含む): 499061248

約数和(自身を除く): 325419520

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 156, 192, 208, 256, 312, 384, 416, 512, 624, 768, 832, 1024, 1087, 1248, 1536, 1664, 2048, 2174, 2496, 3072, 3261, 3328, 4096, 4348, 4992, 6144, 6522, 6656, 8696, 9984, 12288, 13044, 13312, 14131, 17392, 19968, 26088, 26624, 28262, 34784, 39936, 42393, 52176, 53248, 56524, 69568, 79872, 84786, 104352, 113048, 139136, 159744, 169572, 208704, 226096, 278272, 339144, 417408, 452192, 556544, 678288, 834816, 904384, 1113088, 1356576, 1669632, 1808768, 2226176, 2713152, 3339264, 3617536, 4452352, 5426304, 6678528, 7235072, 10852608, 13357056, 14470144, 21705216, 28940288, 43410432, 57880576, 86820864, 173641728]

約数ペア:

[(1, 173641728), (2, 86820864), (3, 57880576), (4, 43410432), (6, 28940288), (8, 21705216), (12, 14470144), (13, 13357056), (16, 10852608), (24, 7235072), (26, 6678528), (32, 5426304), (39, 4452352), (48, 3617536), (52, 3339264), (64, 2713152), (78, 2226176), (96, 1808768), (104, 1669632), (128, 1356576), (156, 1113088), (192, 904384), (208, 834816), (256, 678288), (312, 556544), (384, 452192), (416, 417408), (512, 339144), (624, 278272), (768, 226096), (832, 208704), (1024, 169572), (1087, 159744), (1248, 139136), (1536, 113048), (1664, 104352), (2048, 84786), (2174, 79872), (2496, 69568), (3072, 56524), (3261, 53248), (3328, 52176), (4096, 42393), (4348, 39936), (4992, 34784), (6144, 28262), (6522, 26624), (6656, 26088), (8696, 19968), (9984, 17392), (12288, 14131), (13044, 13312)]