180636451898

素因数分解:

$2^1\times 7^3\times {\mathrm{4621}}^1\times {\mathrm{56983}}^1$

素因数の和:61627

約数の個数: 32

約数和(自身を含む): 316056057600

約数和(自身を除く): 135419605702

約数列:

[1, 2, 7, 14, 49, 98, 343, 686, 4621, 9242, 32347, 56983, 64694, 113966, 226429, 398881, 452858, 797762, 1585003, 2792167, 3170006, 5584334, 19545169, 39090338, 263318443, 526636886, 1843229101, 3686458202, 12902603707, 25805207414, 90318225949, 180636451898]

約数ペア:

[(1, 180636451898), (2, 90318225949), (7, 25805207414), (14, 12902603707), (49, 3686458202), (98, 1843229101), (343, 526636886), (686, 263318443), (4621, 39090338), (9242, 19545169), (32347, 5584334), (56983, 3170006), (64694, 2792167), (113966, 1585003), (226429, 797762), (398881, 452858)]