8889681696

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{7823}}^1$

素因数の和:7951

約数の個数: 192

約数和(自身を含む): 28391731200

約数和(自身を除く): 19502049504

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 32, 38, 42, 48, 56, 57, 76, 84, 89, 96, 112, 114, 133, 152, 168, 178, 224, 228, 266, 267, 304, 336, 356, 399, 456, 532, 534, 608, 623, 672, 712, 798, 912, 1064, 1068, 1246, 1424, 1596, 1691, 1824, 1869, 2128, 2136, 2492, 2848, 3192, 3382, 3738, 4256, 4272, 4984, 5073, 6384, 6764, 7476, 7823, 8544, 9968, 10146, 11837, 12768, 13528, 14952, 15646, 19936, 20292, 23469, 23674, 27056, 29904, 31292, 35511, 40584, 46938, 47348, 54112, 54761, 59808, 62584, 71022, 81168, 93876, 94696, 109522, 125168, 142044, 148637, 162336, 164283, 187752, 189392, 219044, 250336, 284088, 297274, 328566, 375504, 378784, 438088, 445911, 568176, 594548, 657132, 696247, 751008, 876176, 891822, 1040459, 1136352, 1189096, 1314264, 1392494, 1752352, 1783644, 2080918, 2088741, 2378192, 2628528, 2784988, 3121377, 3567288, 4161836, 4177482, 4756384, 4873729, 5257056, 5569976, 6242754, 7134576, 8323672, 8354964, 9747458, 11139952, 12485508, 13228693, 14269152, 14621187, 16647344, 16709928, 19494916, 22279904, 24971016, 26457386, 29242374, 33294688, 33419856, 38989832, 39686079, 49942032, 52914772, 58484748, 66839712, 77979664, 79372158, 92600851, 99884064, 105829544, 116969496, 155959328, 158744316, 185201702, 211659088, 233938992, 277802553, 317488632, 370403404, 423318176, 467877984, 555605106, 634977264, 740806808, 1111210212, 1269954528, 1481613616, 2222420424, 2963227232, 4444840848, 8889681696]

約数ペア:

[(1, 8889681696), (2, 4444840848), (3, 2963227232), (4, 2222420424), (6, 1481613616), (7, 1269954528), (8, 1111210212), (12, 740806808), (14, 634977264), (16, 555605106), (19, 467877984), (21, 423318176), (24, 370403404), (28, 317488632), (32, 277802553), (38, 233938992), (42, 211659088), (48, 185201702), (56, 158744316), (57, 155959328), (76, 116969496), (84, 105829544), (89, 99884064), (96, 92600851), (112, 79372158), (114, 77979664), (133, 66839712), (152, 58484748), (168, 52914772), (178, 49942032), (224, 39686079), (228, 38989832), (266, 33419856), (267, 33294688), (304, 29242374), (336, 26457386), (356, 24971016), (399, 22279904), (456, 19494916), (532, 16709928), (534, 16647344), (608, 14621187), (623, 14269152), (672, 13228693), (712, 12485508), (798, 11139952), (912, 9747458), (1064, 8354964), (1068, 8323672), (1246, 7134576), (1424, 6242754), (1596, 5569976), (1691, 5257056), (1824, 4873729), (1869, 4756384), (2128, 4177482), (2136, 4161836), (2492, 3567288), (2848, 3121377), (3192, 2784988), (3382, 2628528), (3738, 2378192), (4256, 2088741), (4272, 2080918), (4984, 1783644), (5073, 1752352), (6384, 1392494), (6764, 1314264), (7476, 1189096), (7823, 1136352), (8544, 1040459), (9968, 891822), (10146, 876176), (11837, 751008), (12768, 696247), (13528, 657132), (14952, 594548), (15646, 568176), (19936, 445911), (20292, 438088), (23469, 378784), (23674, 375504), (27056, 328566), (29904, 297274), (31292, 284088), (35511, 250336), (40584, 219044), (46938, 189392), (47348, 187752), (54112, 164283), (54761, 162336), (59808, 148637), (62584, 142044), (71022, 125168), (81168, 109522), (93876, 94696)]