290879995392

素因数分解:

$2^9\times 3^2\times 7^1\times {\mathrm{9017857}}^1$

素因数の和:9017888

約数の個数: 120

約数和(自身を含む): 959427948336

約数和(自身を除く): 668547952944

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 128, 144, 168, 192, 224, 252, 256, 288, 336, 384, 448, 504, 512, 576, 672, 768, 896, 1008, 1152, 1344, 1536, 1792, 2016, 2304, 2688, 3584, 4032, 4608, 5376, 8064, 10752, 16128, 32256, 9017857, 18035714, 27053571, 36071428, 54107142, 63124999, 72142856, 81160713, 108214284, 126249998, 144285712, 162321426, 189374997, 216428568, 252499996, 288571424, 324642852, 378749994, 432857136, 504999992, 568124991, 577142848, 649285704, 757499988, 865714272, 1009999984, 1136249982, 1154285696, 1298571408, 1514999976, 1731428544, 2019999968, 2272499964, 2308571392, 2597142816, 3029999952, 3462857088, 4039999936, 4544999928, 4617142784, 5194285632, 6059999904, 6925714176, 8079999872, 9089999856, 10388571264, 12119999808, 13851428352, 16159999744, 18179999712, 20777142528, 24239999616, 32319999488, 36359999424, 41554285056, 48479999232, 72719998848, 96959998464, 145439997696, 290879995392]

約数ペア:

[(1, 290879995392), (2, 145439997696), (3, 96959998464), (4, 72719998848), (6, 48479999232), (7, 41554285056), (8, 36359999424), (9, 32319999488), (12, 24239999616), (14, 20777142528), (16, 18179999712), (18, 16159999744), (21, 13851428352), (24, 12119999808), (28, 10388571264), (32, 9089999856), (36, 8079999872), (42, 6925714176), (48, 6059999904), (56, 5194285632), (63, 4617142784), (64, 4544999928), (72, 4039999936), (84, 3462857088), (96, 3029999952), (112, 2597142816), (126, 2308571392), (128, 2272499964), (144, 2019999968), (168, 1731428544), (192, 1514999976), (224, 1298571408), (252, 1154285696), (256, 1136249982), (288, 1009999984), (336, 865714272), (384, 757499988), (448, 649285704), (504, 577142848), (512, 568124991), (576, 504999992), (672, 432857136), (768, 378749994), (896, 324642852), (1008, 288571424), (1152, 252499996), (1344, 216428568), (1536, 189374997), (1792, 162321426), (2016, 144285712), (2304, 126249998), (2688, 108214284), (3584, 81160713), (4032, 72142856), (4608, 63124999), (5376, 54107142), (8064, 36071428), (10752, 27053571), (16128, 18035714), (32256, 9017857)]