2548548768

素因数分解:

$2^5\times 3^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{349}}^1$

素因数の和:495

約数の個数: 192

約数和(自身を含む): 7218288000

約数和(自身を除く): 4669739232

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 32, 43, 48, 58, 61, 86, 87, 96, 116, 122, 129, 172, 174, 183, 232, 244, 258, 344, 348, 349, 366, 464, 488, 516, 688, 696, 698, 732, 928, 976, 1032, 1047, 1247, 1376, 1392, 1396, 1464, 1769, 1952, 2064, 2094, 2494, 2623, 2784, 2792, 2928, 3538, 3741, 4128, 4188, 4988, 5246, 5307, 5584, 5856, 7076, 7482, 7869, 8376, 9976, 10121, 10492, 10614, 11168, 14152, 14964, 15007, 15738, 16752, 19952, 20242, 20984, 21228, 21289, 28304, 29928, 30014, 30363, 31476, 33504, 39904, 40484, 41968, 42456, 42578, 45021, 56608, 59856, 60028, 60726, 62952, 63867, 76067, 80968, 83936, 84912, 85156, 90042, 119712, 120056, 121452, 125904, 127734, 152134, 161936, 169824, 170312, 180084, 228201, 240112, 242904, 251808, 255468, 304268, 323872, 340624, 360168, 435203, 456402, 480224, 485808, 510936, 608536, 617381, 681248, 720336, 870406, 912804, 915427, 971616, 1021872, 1217072, 1234762, 1305609, 1440672, 1740812, 1825608, 1830854, 1852143, 2043744, 2434144, 2469524, 2611218, 2746281, 3481624, 3651216, 3661708, 3704286, 4939048, 5222436, 5492562, 6963248, 7302432, 7323416, 7408572, 9878096, 10444872, 10985124, 13926496, 14646832, 14817144, 19756192, 20889744, 21970248, 26547383, 29293664, 29634288, 41779488, 43940496, 53094766, 59268576, 79642149, 87880992, 106189532, 159284298, 212379064, 318568596, 424758128, 637137192, 849516256, 1274274384, 2548548768]

約数ペア:

[(1, 2548548768), (2, 1274274384), (3, 849516256), (4, 637137192), (6, 424758128), (8, 318568596), (12, 212379064), (16, 159284298), (24, 106189532), (29, 87880992), (32, 79642149), (43, 59268576), (48, 53094766), (58, 43940496), (61, 41779488), (86, 29634288), (87, 29293664), (96, 26547383), (116, 21970248), (122, 20889744), (129, 19756192), (172, 14817144), (174, 14646832), (183, 13926496), (232, 10985124), (244, 10444872), (258, 9878096), (344, 7408572), (348, 7323416), (349, 7302432), (366, 6963248), (464, 5492562), (488, 5222436), (516, 4939048), (688, 3704286), (696, 3661708), (698, 3651216), (732, 3481624), (928, 2746281), (976, 2611218), (1032, 2469524), (1047, 2434144), (1247, 2043744), (1376, 1852143), (1392, 1830854), (1396, 1825608), (1464, 1740812), (1769, 1440672), (1952, 1305609), (2064, 1234762), (2094, 1217072), (2494, 1021872), (2623, 971616), (2784, 915427), (2792, 912804), (2928, 870406), (3538, 720336), (3741, 681248), (4128, 617381), (4188, 608536), (4988, 510936), (5246, 485808), (5307, 480224), (5584, 456402), (5856, 435203), (7076, 360168), (7482, 340624), (7869, 323872), (8376, 304268), (9976, 255468), (10121, 251808), (10492, 242904), (10614, 240112), (11168, 228201), (14152, 180084), (14964, 170312), (15007, 169824), (15738, 161936), (16752, 152134), (19952, 127734), (20242, 125904), (20984, 121452), (21228, 120056), (21289, 119712), (28304, 90042), (29928, 85156), (30014, 84912), (30363, 83936), (31476, 80968), (33504, 76067), (39904, 63867), (40484, 62952), (41968, 60726), (42456, 60028), (42578, 59856), (45021, 56608)]