28825330688

素因数分解:

$2^{10}\times 7^1\times {\mathrm{11}}^1\times {\mathrm{281}}^1\times {\mathrm{1301}}^1$

素因数の和:1620

約数の個数: 176

約数和(自身を含む): 72152131968

約数和(自身を除く): 43326801280

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 64, 77, 88, 112, 128, 154, 176, 224, 256, 281, 308, 352, 448, 512, 562, 616, 704, 896, 1024, 1124, 1232, 1301, 1408, 1792, 1967, 2248, 2464, 2602, 2816, 3091, 3584, 3934, 4496, 4928, 5204, 5632, 6182, 7168, 7868, 8992, 9107, 9856, 10408, 11264, 12364, 14311, 15736, 17984, 18214, 19712, 20816, 21637, 24728, 28622, 31472, 35968, 36428, 39424, 41632, 43274, 49456, 57244, 62944, 71936, 72856, 78848, 83264, 86548, 98912, 100177, 114488, 125888, 143872, 145712, 166528, 173096, 197824, 200354, 228976, 251776, 287744, 291424, 333056, 346192, 365581, 395648, 400708, 457952, 503552, 582848, 666112, 692384, 731162, 791296, 801416, 915904, 1007104, 1165696, 1332224, 1384768, 1462324, 1582592, 1602832, 1831808, 2014208, 2331392, 2559067, 2769536, 2924648, 3165184, 3205664, 3663616, 4021391, 4662784, 5118134, 5539072, 5849296, 6411328, 7327232, 8042782, 9325568, 10236268, 11078144, 11698592, 12822656, 14654464, 16085564, 20472536, 22156288, 23397184, 25645312, 28149737, 32171128, 40945072, 46794368, 51290624, 56299474, 64342256, 81890144, 93588736, 102581248, 112598948, 128684512, 163780288, 187177472, 225197896, 257369024, 327560576, 374354944, 450395792, 514738048, 655121152, 900791584, 1029476096, 1310242304, 1801583168, 2058952192, 2620484608, 3603166336, 4117904384, 7206332672, 14412665344, 28825330688]

約数ペア:

[(1, 28825330688), (2, 14412665344), (4, 7206332672), (7, 4117904384), (8, 3603166336), (11, 2620484608), (14, 2058952192), (16, 1801583168), (22, 1310242304), (28, 1029476096), (32, 900791584), (44, 655121152), (56, 514738048), (64, 450395792), (77, 374354944), (88, 327560576), (112, 257369024), (128, 225197896), (154, 187177472), (176, 163780288), (224, 128684512), (256, 112598948), (281, 102581248), (308, 93588736), (352, 81890144), (448, 64342256), (512, 56299474), (562, 51290624), (616, 46794368), (704, 40945072), (896, 32171128), (1024, 28149737), (1124, 25645312), (1232, 23397184), (1301, 22156288), (1408, 20472536), (1792, 16085564), (1967, 14654464), (2248, 12822656), (2464, 11698592), (2602, 11078144), (2816, 10236268), (3091, 9325568), (3584, 8042782), (3934, 7327232), (4496, 6411328), (4928, 5849296), (5204, 5539072), (5632, 5118134), (6182, 4662784), (7168, 4021391), (7868, 3663616), (8992, 3205664), (9107, 3165184), (9856, 2924648), (10408, 2769536), (11264, 2559067), (12364, 2331392), (14311, 2014208), (15736, 1831808), (17984, 1602832), (18214, 1582592), (19712, 1462324), (20816, 1384768), (21637, 1332224), (24728, 1165696), (28622, 1007104), (31472, 915904), (35968, 801416), (36428, 791296), (39424, 731162), (41632, 692384), (43274, 666112), (49456, 582848), (57244, 503552), (62944, 457952), (71936, 400708), (72856, 395648), (78848, 365581), (83264, 346192), (86548, 333056), (98912, 291424), (100177, 287744), (114488, 251776), (125888, 228976), (143872, 200354), (145712, 197824), (166528, 173096)]