1631384064

素因数分解:

$2^9\times 3^4\times {\mathrm{139}}^1\times {\mathrm{283}}^1$

素因数の和:452

約数の個数: 200

約数和(自身を含む): 4921612080

約数和(自身を除く): 3290228016

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, 139, 144, 162, 192, 216, 256, 278, 283, 288, 324, 384, 417, 432, 512, 556, 566, 576, 648, 768, 834, 849, 864, 1112, 1132, 1152, 1251, 1296, 1536, 1668, 1698, 1728, 2224, 2264, 2304, 2502, 2547, 2592, 3336, 3396, 3456, 3753, 4448, 4528, 4608, 5004, 5094, 5184, 6672, 6792, 6912, 7506, 7641, 8896, 9056, 10008, 10188, 10368, 11259, 13344, 13584, 13824, 15012, 15282, 17792, 18112, 20016, 20376, 20736, 22518, 22923, 26688, 27168, 30024, 30564, 35584, 36224, 39337, 40032, 40752, 41472, 45036, 45846, 53376, 54336, 60048, 61128, 71168, 72448, 78674, 80064, 81504, 90072, 91692, 106752, 108672, 118011, 120096, 122256, 144896, 157348, 160128, 163008, 180144, 183384, 213504, 217344, 236022, 240192, 244512, 314696, 320256, 326016, 354033, 360288, 366768, 434688, 472044, 480384, 489024, 629392, 640512, 652032, 708066, 720576, 733536, 944088, 960768, 978048, 1062099, 1258784, 1304064, 1416132, 1441152, 1467072, 1888176, 1921536, 1956096, 2124198, 2517568, 2832264, 2882304, 2934144, 3186297, 3776352, 3912192, 4248396, 5035136, 5664528, 5764608, 5868288, 6372594, 7552704, 8496792, 10070272, 11329056, 11736576, 12745188, 15105408, 16993584, 20140544, 22658112, 25490376, 30210816, 33987168, 45316224, 50980752, 60421632, 67974336, 90632448, 101961504, 135948672, 181264896, 203923008, 271897344, 407846016, 543794688, 815692032, 1631384064]

約数ペア:

[(1, 1631384064), (2, 815692032), (3, 543794688), (4, 407846016), (6, 271897344), (8, 203923008), (9, 181264896), (12, 135948672), (16, 101961504), (18, 90632448), (24, 67974336), (27, 60421632), (32, 50980752), (36, 45316224), (48, 33987168), (54, 30210816), (64, 25490376), (72, 22658112), (81, 20140544), (96, 16993584), (108, 15105408), (128, 12745188), (139, 11736576), (144, 11329056), (162, 10070272), (192, 8496792), (216, 7552704), (256, 6372594), (278, 5868288), (283, 5764608), (288, 5664528), (324, 5035136), (384, 4248396), (417, 3912192), (432, 3776352), (512, 3186297), (556, 2934144), (566, 2882304), (576, 2832264), (648, 2517568), (768, 2124198), (834, 1956096), (849, 1921536), (864, 1888176), (1112, 1467072), (1132, 1441152), (1152, 1416132), (1251, 1304064), (1296, 1258784), (1536, 1062099), (1668, 978048), (1698, 960768), (1728, 944088), (2224, 733536), (2264, 720576), (2304, 708066), (2502, 652032), (2547, 640512), (2592, 629392), (3336, 489024), (3396, 480384), (3456, 472044), (3753, 434688), (4448, 366768), (4528, 360288), (4608, 354033), (5004, 326016), (5094, 320256), (5184, 314696), (6672, 244512), (6792, 240192), (6912, 236022), (7506, 217344), (7641, 213504), (8896, 183384), (9056, 180144), (10008, 163008), (10188, 160128), (10368, 157348), (11259, 144896), (13344, 122256), (13584, 120096), (13824, 118011), (15012, 108672), (15282, 106752), (17792, 91692), (18112, 90072), (20016, 81504), (20376, 80064), (20736, 78674), (22518, 72448), (22923, 71168), (26688, 61128), (27168, 60048), (30024, 54336), (30564, 53376), (35584, 45846), (36224, 45036), (39337, 41472), (40032, 40752)]