2653689984

素因数分解:

$2^7\times 3^1\times {\mathrm{11}}^1\times {\mathrm{499}}^1\times {\mathrm{1259}}^1$

素因数の和:1786

約数の個数: 128

約数和(自身を含む): 7711200000

約数和(自身を除く): 5057510016

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 88, 96, 128, 132, 176, 192, 264, 352, 384, 499, 528, 704, 998, 1056, 1259, 1408, 1497, 1996, 2112, 2518, 2994, 3777, 3992, 4224, 5036, 5489, 5988, 7554, 7984, 10072, 10978, 11976, 13849, 15108, 15968, 16467, 20144, 21956, 23952, 27698, 30216, 31936, 32934, 40288, 41547, 43912, 47904, 55396, 60432, 63872, 65868, 80576, 83094, 87824, 95808, 110792, 120864, 131736, 161152, 166188, 175648, 191616, 221584, 241728, 263472, 332376, 351296, 443168, 483456, 526944, 628241, 664752, 702592, 886336, 1053888, 1256482, 1329504, 1772672, 1884723, 2107776, 2512964, 2659008, 3769446, 5025928, 5318016, 6910651, 7538892, 10051856, 13821302, 15077784, 20103712, 20731953, 27642604, 30155568, 40207424, 41463906, 55285208, 60311136, 80414848, 82927812, 110570416, 120622272, 165855624, 221140832, 241244544, 331711248, 442281664, 663422496, 884563328, 1326844992, 2653689984]

約数ペア:

[(1, 2653689984), (2, 1326844992), (3, 884563328), (4, 663422496), (6, 442281664), (8, 331711248), (11, 241244544), (12, 221140832), (16, 165855624), (22, 120622272), (24, 110570416), (32, 82927812), (33, 80414848), (44, 60311136), (48, 55285208), (64, 41463906), (66, 40207424), (88, 30155568), (96, 27642604), (128, 20731953), (132, 20103712), (176, 15077784), (192, 13821302), (264, 10051856), (352, 7538892), (384, 6910651), (499, 5318016), (528, 5025928), (704, 3769446), (998, 2659008), (1056, 2512964), (1259, 2107776), (1408, 1884723), (1497, 1772672), (1996, 1329504), (2112, 1256482), (2518, 1053888), (2994, 886336), (3777, 702592), (3992, 664752), (4224, 628241), (5036, 526944), (5489, 483456), (5988, 443168), (7554, 351296), (7984, 332376), (10072, 263472), (10978, 241728), (11976, 221584), (13849, 191616), (15108, 175648), (15968, 166188), (16467, 161152), (20144, 131736), (21956, 120864), (23952, 110792), (27698, 95808), (30216, 87824), (31936, 83094), (32934, 80576), (40288, 65868), (41547, 63872), (43912, 60432), (47904, 55396)]