397046682

素因数分解:

$2^1\times 3^2\times {\mathrm{61}}^1\times {\mathrm{431}}^1\times {\mathrm{839}}^1$

素因数の和:1339

約数の個数: 48

約数和(自身を含む): 877443840

約数和(自身を除く): 480397158

約数列:

[1, 2, 3, 6, 9, 18, 61, 122, 183, 366, 431, 549, 839, 862, 1098, 1293, 1678, 2517, 2586, 3879, 5034, 7551, 7758, 15102, 26291, 51179, 52582, 78873, 102358, 153537, 157746, 236619, 307074, 361609, 460611, 473238, 723218, 921222, 1084827, 2169654, 3254481, 6508962, 22058149, 44116298, 66174447, 132348894, 198523341, 397046682]

約数ペア:

[(1, 397046682), (2, 198523341), (3, 132348894), (6, 66174447), (9, 44116298), (18, 22058149), (61, 6508962), (122, 3254481), (183, 2169654), (366, 1084827), (431, 921222), (549, 723218), (839, 473238), (862, 460611), (1098, 361609), (1293, 307074), (1678, 236619), (2517, 157746), (2586, 153537), (3879, 102358), (5034, 78873), (7551, 52582), (7758, 51179), (15102, 26291)]