809008128

素因数分解:

$2^{10}\times 3^3\times {\mathrm{29}}^1\times {\mathrm{1009}}^1$

素因数の和:1067

約数の個数: 176

約数和(自身を含む): 2480964000

約数和(自身を除く): 1671955872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 29, 32, 36, 48, 54, 58, 64, 72, 87, 96, 108, 116, 128, 144, 174, 192, 216, 232, 256, 261, 288, 348, 384, 432, 464, 512, 522, 576, 696, 768, 783, 864, 928, 1009, 1024, 1044, 1152, 1392, 1536, 1566, 1728, 1856, 2018, 2088, 2304, 2784, 3027, 3072, 3132, 3456, 3712, 4036, 4176, 4608, 5568, 6054, 6264, 6912, 7424, 8072, 8352, 9081, 9216, 11136, 12108, 12528, 13824, 14848, 16144, 16704, 18162, 22272, 24216, 25056, 27243, 27648, 29261, 29696, 32288, 33408, 36324, 44544, 48432, 50112, 54486, 58522, 64576, 66816, 72648, 87783, 89088, 96864, 100224, 108972, 117044, 129152, 133632, 145296, 175566, 193728, 200448, 217944, 234088, 258304, 263349, 267264, 290592, 351132, 387456, 400896, 435888, 468176, 516608, 526698, 581184, 702264, 774912, 790047, 801792, 871776, 936352, 1033216, 1053396, 1162368, 1404528, 1549824, 1580094, 1743552, 1872704, 2106792, 2324736, 2809056, 3099648, 3160188, 3487104, 3745408, 4213584, 4649472, 5618112, 6320376, 6974208, 7490816, 8427168, 9298944, 11236224, 12640752, 13948416, 14981632, 16854336, 22472448, 25281504, 27896832, 29963264, 33708672, 44944896, 50563008, 67417344, 89889792, 101126016, 134834688, 202252032, 269669376, 404504064, 809008128]

約数ペア:

[(1, 809008128), (2, 404504064), (3, 269669376), (4, 202252032), (6, 134834688), (8, 101126016), (9, 89889792), (12, 67417344), (16, 50563008), (18, 44944896), (24, 33708672), (27, 29963264), (29, 27896832), (32, 25281504), (36, 22472448), (48, 16854336), (54, 14981632), (58, 13948416), (64, 12640752), (72, 11236224), (87, 9298944), (96, 8427168), (108, 7490816), (116, 6974208), (128, 6320376), (144, 5618112), (174, 4649472), (192, 4213584), (216, 3745408), (232, 3487104), (256, 3160188), (261, 3099648), (288, 2809056), (348, 2324736), (384, 2106792), (432, 1872704), (464, 1743552), (512, 1580094), (522, 1549824), (576, 1404528), (696, 1162368), (768, 1053396), (783, 1033216), (864, 936352), (928, 871776), (1009, 801792), (1024, 790047), (1044, 774912), (1152, 702264), (1392, 581184), (1536, 526698), (1566, 516608), (1728, 468176), (1856, 435888), (2018, 400896), (2088, 387456), (2304, 351132), (2784, 290592), (3027, 267264), (3072, 263349), (3132, 258304), (3456, 234088), (3712, 217944), (4036, 200448), (4176, 193728), (4608, 175566), (5568, 145296), (6054, 133632), (6264, 129152), (6912, 117044), (7424, 108972), (8072, 100224), (8352, 96864), (9081, 89088), (9216, 87783), (11136, 72648), (12108, 66816), (12528, 64576), (13824, 58522), (14848, 54486), (16144, 50112), (16704, 48432), (18162, 44544), (22272, 36324), (24216, 33408), (25056, 32288), (27243, 29696), (27648, 29261)]