1947761856

素因数分解:

$2^6\times 3^3\times {\mathrm{1127177}}^1$

素因数の和:1127198

約数の個数: 56

約数和(自身を含む): 5726064240

約数和(自身を除く): 3778302384

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 144, 192, 216, 288, 432, 576, 864, 1728, 1127177, 2254354, 3381531, 4508708, 6763062, 9017416, 10144593, 13526124, 18034832, 20289186, 27052248, 30433779, 36069664, 40578372, 54104496, 60867558, 72139328, 81156744, 108208992, 121735116, 162313488, 216417984, 243470232, 324626976, 486940464, 649253952, 973880928, 1947761856]

約数ペア:

[(1, 1947761856), (2, 973880928), (3, 649253952), (4, 486940464), (6, 324626976), (8, 243470232), (9, 216417984), (12, 162313488), (16, 121735116), (18, 108208992), (24, 81156744), (27, 72139328), (32, 60867558), (36, 54104496), (48, 40578372), (54, 36069664), (64, 30433779), (72, 27052248), (96, 20289186), (108, 18034832), (144, 13526124), (192, 10144593), (216, 9017416), (288, 6763062), (432, 4508708), (576, 3381531), (864, 2254354), (1728, 1127177)]