2508701952

素因数分解:

$2^8\times 3^1\times {\mathrm{421}}^1\times {\mathrm{7759}}^1$

素因数の和:8199

約数の個数: 72

約数和(自身を含む): 6693527680

約数和(自身を除く): 4184825728

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 421, 768, 842, 1263, 1684, 2526, 3368, 5052, 6736, 7759, 10104, 13472, 15518, 20208, 23277, 26944, 31036, 40416, 46554, 53888, 62072, 80832, 93108, 107776, 124144, 161664, 186216, 248288, 323328, 372432, 496576, 744864, 993152, 1489728, 1986304, 2979456, 3266539, 5958912, 6533078, 9799617, 13066156, 19599234, 26132312, 39198468, 52264624, 78396936, 104529248, 156793872, 209058496, 313587744, 418116992, 627175488, 836233984, 1254350976, 2508701952]

約数ペア:

[(1, 2508701952), (2, 1254350976), (3, 836233984), (4, 627175488), (6, 418116992), (8, 313587744), (12, 209058496), (16, 156793872), (24, 104529248), (32, 78396936), (48, 52264624), (64, 39198468), (96, 26132312), (128, 19599234), (192, 13066156), (256, 9799617), (384, 6533078), (421, 5958912), (768, 3266539), (842, 2979456), (1263, 1986304), (1684, 1489728), (2526, 993152), (3368, 744864), (5052, 496576), (6736, 372432), (7759, 323328), (10104, 248288), (13472, 186216), (15518, 161664), (20208, 124144), (23277, 107776), (26944, 93108), (31036, 80832), (40416, 62072), (46554, 53888)]