2909952

素因数分解:

$2^8\times 3^3\times {\mathrm{421}}^1$

素因数の和:446

約数の個数: 72

約数和(自身を含む): 8625680

約数和(自身を除く): 5715728

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 256, 288, 384, 421, 432, 576, 768, 842, 864, 1152, 1263, 1684, 1728, 2304, 2526, 3368, 3456, 3789, 5052, 6736, 6912, 7578, 10104, 11367, 13472, 15156, 20208, 22734, 26944, 30312, 40416, 45468, 53888, 60624, 80832, 90936, 107776, 121248, 161664, 181872, 242496, 323328, 363744, 484992, 727488, 969984, 1454976, 2909952]

約数ペア:

[(1, 2909952), (2, 1454976), (3, 969984), (4, 727488), (6, 484992), (8, 363744), (9, 323328), (12, 242496), (16, 181872), (18, 161664), (24, 121248), (27, 107776), (32, 90936), (36, 80832), (48, 60624), (54, 53888), (64, 45468), (72, 40416), (96, 30312), (108, 26944), (128, 22734), (144, 20208), (192, 15156), (216, 13472), (256, 11367), (288, 10104), (384, 7578), (421, 6912), (432, 6736), (576, 5052), (768, 3789), (842, 3456), (864, 3368), (1152, 2526), (1263, 2304), (1684, 1728)]