486961336

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{139291}}^1$

素因数の和:139339

約数の個数: 32

約数和(自身を含む): 1002902400

約数和(自身を除く): 515941064

約数列:

[1, 2, 4, 8, 19, 23, 38, 46, 76, 92, 152, 184, 437, 874, 1748, 3496, 139291, 278582, 557164, 1114328, 2646529, 3203693, 5293058, 6407386, 10586116, 12814772, 21172232, 25629544, 60870167, 121740334, 243480668, 486961336]

約数ペア:

[(1, 486961336), (2, 243480668), (4, 121740334), (8, 60870167), (19, 25629544), (23, 21172232), (38, 12814772), (46, 10586116), (76, 6407386), (92, 5293058), (152, 3203693), (184, 2646529), (437, 1114328), (874, 557164), (1748, 278582), (3496, 139291)]