1771642368

素因数分解:

$2^9\times 3^4\times {\mathrm{42719}}^1$

素因数の和:42749

約数の個数: 100

約数和(自身を含む): 5288009760

約数和(自身を除く): 3516367392

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 144, 162, 192, 216, 256, 288, 324, 384, 432, 512, 576, 648, 768, 864, 1152, 1296, 1536, 1728, 2304, 2592, 3456, 4608, 5184, 6912, 10368, 13824, 20736, 41472, 42719, 85438, 128157, 170876, 256314, 341752, 384471, 512628, 683504, 768942, 1025256, 1153413, 1367008, 1537884, 2050512, 2306826, 2734016, 3075768, 3460239, 4101024, 4613652, 5468032, 6151536, 6920478, 8202048, 9227304, 10936064, 12303072, 13840956, 16404096, 18454608, 21872128, 24606144, 27681912, 32808192, 36909216, 49212288, 55363824, 65616384, 73818432, 98424576, 110727648, 147636864, 196849152, 221455296, 295273728, 442910592, 590547456, 885821184, 1771642368]

約数ペア:

[(1, 1771642368), (2, 885821184), (3, 590547456), (4, 442910592), (6, 295273728), (8, 221455296), (9, 196849152), (12, 147636864), (16, 110727648), (18, 98424576), (24, 73818432), (27, 65616384), (32, 55363824), (36, 49212288), (48, 36909216), (54, 32808192), (64, 27681912), (72, 24606144), (81, 21872128), (96, 18454608), (108, 16404096), (128, 13840956), (144, 12303072), (162, 10936064), (192, 9227304), (216, 8202048), (256, 6920478), (288, 6151536), (324, 5468032), (384, 4613652), (432, 4101024), (512, 3460239), (576, 3075768), (648, 2734016), (768, 2306826), (864, 2050512), (1152, 1537884), (1296, 1367008), (1536, 1153413), (1728, 1025256), (2304, 768942), (2592, 683504), (3456, 512628), (4608, 384471), (5184, 341752), (6912, 256314), (10368, 170876), (13824, 128157), (20736, 85438), (41472, 42719)]