180764864

素因数分解:

$2^6\times 7^1\times {\mathrm{71}}^1\times {\mathrm{5683}}^1$

素因数の和:5773

約数の個数: 56

約数和(自身を含む): 415795968

約数和(自身を除く): 235031104

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 71, 112, 142, 224, 284, 448, 497, 568, 994, 1136, 1988, 2272, 3976, 4544, 5683, 7952, 11366, 15904, 22732, 31808, 39781, 45464, 79562, 90928, 159124, 181856, 318248, 363712, 403493, 636496, 806986, 1272992, 1613972, 2545984, 2824451, 3227944, 5648902, 6455888, 11297804, 12911776, 22595608, 25823552, 45191216, 90382432, 180764864]

約数ペア:

[(1, 180764864), (2, 90382432), (4, 45191216), (7, 25823552), (8, 22595608), (14, 12911776), (16, 11297804), (28, 6455888), (32, 5648902), (56, 3227944), (64, 2824451), (71, 2545984), (112, 1613972), (142, 1272992), (224, 806986), (284, 636496), (448, 403493), (497, 363712), (568, 318248), (994, 181856), (1136, 159124), (1988, 90928), (2272, 79562), (3976, 45464), (4544, 39781), (5683, 31808), (7952, 22732), (11366, 15904)]