3880457984

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{1297}}^1$

素因数の和:1386

約数の個数: 144

約数和(自身を含む): 8914456320

約数和(自身を除く): 5033998336

約数列:

[1, 2, 4, 8, 13, 16, 26, 29, 31, 32, 52, 58, 62, 64, 104, 116, 124, 128, 208, 232, 248, 256, 377, 403, 416, 464, 496, 754, 806, 832, 899, 928, 992, 1297, 1508, 1612, 1664, 1798, 1856, 1984, 2594, 3016, 3224, 3328, 3596, 3712, 3968, 5188, 6032, 6448, 7192, 7424, 7936, 10376, 11687, 12064, 12896, 14384, 16861, 20752, 23374, 24128, 25792, 28768, 33722, 37613, 40207, 41504, 46748, 48256, 51584, 57536, 67444, 75226, 80414, 83008, 93496, 96512, 103168, 115072, 134888, 150452, 160828, 166016, 186992, 230144, 269776, 300904, 321656, 332032, 373984, 488969, 522691, 539552, 601808, 643312, 747968, 977938, 1045382, 1079104, 1166003, 1203616, 1286624, 1495936, 1955876, 2090764, 2158208, 2332006, 2407232, 2573248, 2991872, 3911752, 4181528, 4316416, 4664012, 4814464, 5146496, 7823504, 8363056, 9328024, 9628928, 10292992, 15158039, 15647008, 16726112, 18656048, 30316078, 31294016, 33452224, 37312096, 60632156, 62588032, 66904448, 74624192, 121264312, 125176064, 133808896, 149248384, 242528624, 298496768, 485057248, 970114496, 1940228992, 3880457984]

約数ペア:

[(1, 3880457984), (2, 1940228992), (4, 970114496), (8, 485057248), (13, 298496768), (16, 242528624), (26, 149248384), (29, 133808896), (31, 125176064), (32, 121264312), (52, 74624192), (58, 66904448), (62, 62588032), (64, 60632156), (104, 37312096), (116, 33452224), (124, 31294016), (128, 30316078), (208, 18656048), (232, 16726112), (248, 15647008), (256, 15158039), (377, 10292992), (403, 9628928), (416, 9328024), (464, 8363056), (496, 7823504), (754, 5146496), (806, 4814464), (832, 4664012), (899, 4316416), (928, 4181528), (992, 3911752), (1297, 2991872), (1508, 2573248), (1612, 2407232), (1664, 2332006), (1798, 2158208), (1856, 2090764), (1984, 1955876), (2594, 1495936), (3016, 1286624), (3224, 1203616), (3328, 1166003), (3596, 1079104), (3712, 1045382), (3968, 977938), (5188, 747968), (6032, 643312), (6448, 601808), (7192, 539552), (7424, 522691), (7936, 488969), (10376, 373984), (11687, 332032), (12064, 321656), (12896, 300904), (14384, 269776), (16861, 230144), (20752, 186992), (23374, 166016), (24128, 160828), (25792, 150452), (28768, 134888), (33722, 115072), (37613, 103168), (40207, 96512), (41504, 93496), (46748, 83008), (48256, 80414), (51584, 75226), (57536, 67444)]