888771072

素因数分解:

$2^9\times 3^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{631}}^1$

素因数の和:790

約数の個数: 160

約数和(自身を含む): 2730968064

約数和(自身を除く): 1842196992

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 131, 168, 192, 224, 256, 262, 336, 384, 393, 448, 512, 524, 631, 672, 768, 786, 896, 917, 1048, 1262, 1344, 1536, 1572, 1792, 1834, 1893, 2096, 2524, 2688, 2751, 3144, 3584, 3668, 3786, 4192, 4417, 5048, 5376, 5502, 6288, 7336, 7572, 8384, 8834, 10096, 10752, 11004, 12576, 13251, 14672, 15144, 16768, 17668, 20192, 22008, 25152, 26502, 29344, 30288, 33536, 35336, 40384, 44016, 50304, 53004, 58688, 60576, 67072, 70672, 80768, 82661, 88032, 100608, 106008, 117376, 121152, 141344, 161536, 165322, 176064, 201216, 212016, 234752, 242304, 247983, 282688, 323072, 330644, 352128, 424032, 469504, 484608, 495966, 565376, 578627, 661288, 704256, 848064, 969216, 991932, 1130752, 1157254, 1322576, 1408512, 1696128, 1735881, 1983864, 2261504, 2314508, 2645152, 3392256, 3471762, 3967728, 4629016, 5290304, 6784512, 6943524, 7935456, 9258032, 10580608, 13887048, 15870912, 18516064, 21161216, 27774096, 31741824, 37032128, 42322432, 55548192, 63483648, 74064256, 111096384, 126967296, 148128512, 222192768, 296257024, 444385536, 888771072]

約数ペア:

[(1, 888771072), (2, 444385536), (3, 296257024), (4, 222192768), (6, 148128512), (7, 126967296), (8, 111096384), (12, 74064256), (14, 63483648), (16, 55548192), (21, 42322432), (24, 37032128), (28, 31741824), (32, 27774096), (42, 21161216), (48, 18516064), (56, 15870912), (64, 13887048), (84, 10580608), (96, 9258032), (112, 7935456), (128, 6943524), (131, 6784512), (168, 5290304), (192, 4629016), (224, 3967728), (256, 3471762), (262, 3392256), (336, 2645152), (384, 2314508), (393, 2261504), (448, 1983864), (512, 1735881), (524, 1696128), (631, 1408512), (672, 1322576), (768, 1157254), (786, 1130752), (896, 991932), (917, 969216), (1048, 848064), (1262, 704256), (1344, 661288), (1536, 578627), (1572, 565376), (1792, 495966), (1834, 484608), (1893, 469504), (2096, 424032), (2524, 352128), (2688, 330644), (2751, 323072), (3144, 282688), (3584, 247983), (3668, 242304), (3786, 234752), (4192, 212016), (4417, 201216), (5048, 176064), (5376, 165322), (5502, 161536), (6288, 141344), (7336, 121152), (7572, 117376), (8384, 106008), (8834, 100608), (10096, 88032), (10752, 82661), (11004, 80768), (12576, 70672), (13251, 67072), (14672, 60576), (15144, 58688), (16768, 53004), (17668, 50304), (20192, 44016), (22008, 40384), (25152, 35336), (26502, 33536), (29344, 30288)]