1286551824

素因数分解:

$2^4\times 3^1\times {\mathrm{29}}^1\times {\mathrm{149}}^1\times {\mathrm{6203}}^1$

素因数の和:6392

約数の個数: 80

約数和(自身を含む): 3461832000

約数和(自身を除く): 2175280176

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 48, 58, 87, 116, 149, 174, 232, 298, 348, 447, 464, 596, 696, 894, 1192, 1392, 1788, 2384, 3576, 4321, 6203, 7152, 8642, 12406, 12963, 17284, 18609, 24812, 25926, 34568, 37218, 49624, 51852, 69136, 74436, 99248, 103704, 148872, 179887, 207408, 297744, 359774, 539661, 719548, 924247, 1079322, 1439096, 1848494, 2158644, 2772741, 2878192, 3696988, 4317288, 5545482, 7393976, 8634576, 11090964, 14787952, 22181928, 26803163, 44363856, 53606326, 80409489, 107212652, 160818978, 214425304, 321637956, 428850608, 643275912, 1286551824]

約数ペア:

[(1, 1286551824), (2, 643275912), (3, 428850608), (4, 321637956), (6, 214425304), (8, 160818978), (12, 107212652), (16, 80409489), (24, 53606326), (29, 44363856), (48, 26803163), (58, 22181928), (87, 14787952), (116, 11090964), (149, 8634576), (174, 7393976), (232, 5545482), (298, 4317288), (348, 3696988), (447, 2878192), (464, 2772741), (596, 2158644), (696, 1848494), (894, 1439096), (1192, 1079322), (1392, 924247), (1788, 719548), (2384, 539661), (3576, 359774), (4321, 297744), (6203, 207408), (7152, 179887), (8642, 148872), (12406, 103704), (12963, 99248), (17284, 74436), (18609, 69136), (24812, 51852), (25926, 49624), (34568, 37218)]